pip install on windows in virtualenv fails with a file rename error

[Sophist-UK]

Description

ERROR: Could not install packages due to an OSError.
Traceback (most recent call last):
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\commands\install.py", line 393, in run
    installed = install_given_reqs(
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\req\__init__.py", line 77, in install_given_reqs
    requirement.install(
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\req\req_install.py", line 782, in install
    install_wheel(
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\operations\install\wheel.py", line 810, in install_wheel
    _install_wheel(
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\operations\install\wheel.py", line 747, in _install_wheel
    installer_file.write(b'pip\n')
  File "c:\program files\python39\lib\contextlib.py", line 124, in __exit__
    next(self.gen)
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\operations\install\wheel.py", line 740, in _generate_file
    replace(f.name, path)
  File "D:\MeerK40t-64\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 339, in wrapped_f
    return self(f, *args, **kw)
  File "D:\MeerK40t-64\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 430, in __call__
    do = self.iter(retry_state=retry_state)
  File "D:\MeerK40t-64\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 378, in iter
    raise retry_exc.reraise()
  File "D:\MeerK40t-64\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 206, in reraise
    raise self.last_attempt.result()
  File "c:\program files\python39\lib\concurrent\futures\_base.py", line 438, in result
    return self.__get_result()
  File "c:\program files\python39\lib\concurrent\futures\_base.py", line 390, in __get_result
    raise self._exception
  File "D:\MeerK40t-64\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 433, in __call__
    result = fn(*args, **kwargs)
OSError: [WinError 17] The system cannot move the file to a different disk drive: 'D:\\MeerK40t-64\\Lib\\site-packages\\pycodestyle-2.7.0.dist-info\\INSTALLERvfr1xw_k.tmp' -> 'D:\\MeerK40t-64\\Lib\\site-packages\\pycodestyle-2.7.0.dist-info\\INSTALLER'

I get this literally on every package I try to install. Always on INSTALLERxxxxxxx.tmp. I can immediately rename it manually and retry and it says it is installed.

Expected behavior

I expect packages to install

pip version

21.1.1

Python version

3.9.5

OS

Windows 10

How to Reproduce

1. Create and activate virtualenv
2. Then try to install a package
3. An error occurs.

Output

(MeerK40t-64) d:\MeerK40t-64>pip install -v flake8
Using pip 21.1.1 from D:\MeerK40t-64\lib\site-packages\pip (python 3.9)
Non-user install because user site-packages disabled
Created temporary directory: C:\Users\Paul\AppData\Local\Temp\pip-ephem-wheel-cache-6itmv8qz
Created temporary directory: C:\Users\Paul\AppData\Local\Temp\pip-req-tracker-s1c_mcur
Initialized build tracking at C:\Users\Paul\AppData\Local\Temp\pip-req-tracker-s1c_mcur
Created build tracker: C:\Users\Paul\AppData\Local\Temp\pip-req-tracker-s1c_mcur
Entered build tracker: C:\Users\Paul\AppData\Local\Temp\pip-req-tracker-s1c_mcur
Created temporary directory: C:\Users\Paul\AppData\Local\Temp\pip-install-eeb50i01
1 location(s) to search for versions of flake8:
* https://pypi.org/simple/flake8/
Fetching project page and analyzing links: https://pypi.org/simple/flake8/
Getting page https://pypi.org/simple/flake8/
Found index url https://pypi.org/simple
Looking up "https://pypi.org/simple/flake8/" in the cache
Request header has "max_age" as 0, cache bypassed
Starting new HTTPS connection (1): pypi.org:443
https://pypi.org:443 "GET /simple/flake8/ HTTP/1.1" 304 0
  Found link https://files.pythonhosted.org/packages/0e/21/923a19950c0be0bf68cd4beef340fae25ec07f50759bb8728e2bd6af2d93/flake8-0.1.tar.gz#sha256=f6caa651a75b7ed3b530eeb18369cec80c1b654764dfdcebb8a127cd5adf7a35 (from https://pypi.org/simple/flake8/),
version: 0.1
  Found link https://files.pythonhosted.org/packages/46/b8/63dbf6241992e2490b23d1bbf8d1af628210474431360a0e41456f8e1f36/flake8-0.2.tar.gz#sha256=e27fababa29d7ab994a806404a386ed5abbbd58a88271eb458fefda1aecdd2c1 (from https://pypi.org/simple/flake8/),
version: 0.2
  Found link https://files.pythonhosted.org/packages/86/e7/4f8f95b8209f6b9569707fd9f0a3252f7c3abd2aeda80a5d0117b3d1b0fd/flake8-0.3.tar.gz#sha256=8cc3ae091860b16a6d70043e3361d657b81b83413786dec1870a3c3fdc720b3b (from https://pypi.org/simple/flake8/),
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  Found link https://files.pythonhosted.org/packages/b8/00/1d79544e14114fa112d45bd7d615a99b198a525e703590d3923c7977a47a/flake8-0.4.tar.gz#sha256=16830d6a81d6b9bd0e760dec948a2bf4ce58817b1bc6d74a0c0dfdcef7d00ace (from https://pypi.org/simple/flake8/),
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  Found link https://files.pythonhosted.org/packages/c1/8d/2dcee405f6e5340dd40f144908867ff422d22e732208daadbd3ea1719737/flake8-0.5.tar.gz#sha256=c2cc3626882e97bad37ea5d3157d7fd72fc8df2db21a0a6b67671a150af325f1 (from https://pypi.org/simple/flake8/),
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  Found link https://files.pythonhosted.org/packages/f3/93/ff69c70fbb08a20c7dda613c7f3e70723bd1c36d458c1615621e10e4252f/flake8-0.6.tar.gz#sha256=ecd1a3ce3ea80130a933be73abc6146f657a48347bfdcd6ec8f93ccdb4bfadf5 (from https://pypi.org/simple/flake8/),
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  Found link https://files.pythonhosted.org/packages/04/88/627f30f478e5319cdfbba19eec5e2a672835504e145fe7bdfaaf8b944518/flake8-0.7.tar.gz#sha256=3b1e767b9a11dda5913d20ecfd3b42cb5bc62500090f24257075c742d64dae8f (from https://pypi.org/simple/flake8/),
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  Found link https://files.pythonhosted.org/packages/7c/16/f2067764f936231ace8b03ff064b262efc9b9bf95a28c5deb73590681e3e/flake8-0.8.tar.gz#sha256=fe4c3e43adb48ee906159f9bc7587177b75288b1592fed1f07e128f75ea22266 (from https://pypi.org/simple/flake8/),
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  Found link https://files.pythonhosted.org/packages/e6/ee/174942e953285d6a4da4495ad79385f39cef0141f4f4e8d099477fd51b83/flake8-0.9.tar.gz#sha256=12347680f1b9afb2094ca1ffb3139217fdab3c0307bc0984af11199b1ea9852b (from https://pypi.org/simple/flake8/),
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  Found link https://files.pythonhosted.org/packages/a6/c4/44c41b868d499c4162f86e5312a690ff06ec45b7e1465fc305c6d3dd866d/flake8-1.0.tar.gz#sha256=31c0b9ee0f2239d6c2e903d35cd262631818f6486fb98924597de883a6b95b3b (from https://pypi.org/simple/flake8/),
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, version: 1.3.1
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, version: 1.6.1
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, version: 1.6.2
  Found link https://files.pythonhosted.org/packages/70/49/8e2663e3da42ec06a800624cd683f625d139ff20a95f11e332260196426b/flake8-1.7.0.tar.gz#sha256=3318f09503c202476082e9b915f258076be2bcd0d1acbbab49e001d5707eb723 (from https://pypi.org/simple/flake8/)
, version: 1.7.0
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version: 2.0
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, version: 2.1.0
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imple/flake8/), version: 2.2.0
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, version: 2.2.0
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imple/flake8/), version: 2.2.2
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, version: 2.2.2
  Found link https://files.pythonhosted.org/packages/25/0c/bc7510f3752eaab4551329fcd320e09e7e0cf6b4929e53a0651e60bbe03e/flake8-2.2.3-py2.py3-none-any.whl#sha256=ee306a7fe3de6c5e8d0272ef12e3a1a1b42504f18b8eed28ab14269217aea2cc (from https://pypi.org/s
imple/flake8/), version: 2.2.3
  Found link https://files.pythonhosted.org/packages/1f/0d/2fbde2a11ea67323905d5240960bdcbd88c70b28479143db2675cdaf5479/flake8-2.2.3.tar.gz#sha256=455ac100727f183714473f477c9ab786579c533b7beb3327f6f79c8215057968 (from https://pypi.org/simple/flake8/)
, version: 2.2.3
  Found link https://files.pythonhosted.org/packages/0d/69/3e19395889eb6e9fd35a6900fc25db3d4aa32585e6b606924ab8af69da8b/flake8-2.2.4.tar.gz#sha256=a8739982cfe8efbe42f5d7504b8d1f583cfdf7681d96c9728085a84d7cd63ce5 (from https://pypi.org/simple/flake8/)
, version: 2.2.4
  Found link https://files.pythonhosted.org/packages/cb/31/c4fe7743e3bcec64aee3bda010b07189142d8204176068e26061c037f1e0/flake8-2.2.5.tar.gz#sha256=285e8bd730c0b6fdfbe23c32d2936bffba401f23cab132e8722c68be80d6f182 (from https://pypi.org/simple/flake8/)
, version: 2.2.5
  Found link https://files.pythonhosted.org/packages/ca/e6/5e6ce67c8e7a06a55d2520422306ce6a8861e844f081b9eec29db76a0d25/flake8-2.3.0-py2.py3-none-any.whl#sha256=c99cc9716d6655d9c8bcb1e77632b8615bf0abd282d7abd9f5c2148cad7fc669 (from https://pypi.org/s
imple/flake8/), version: 2.3.0
  Found link https://files.pythonhosted.org/packages/7a/5d/92e82c7a212d8139ed03cc68ed622cec17ed39d90fcfefe8a318561138c0/flake8-2.3.0.tar.gz#sha256=5ee1a43ccd0716d6061521eec6937c983efa027793013e572712c4da55c7c83e (from https://pypi.org/simple/flake8/)
, version: 2.3.0
  Found link https://files.pythonhosted.org/packages/ac/1a/a9fa6e1672f5703d98ea4425c5941ec28db23f3dd169a505b8bdc2386987/flake8-2.4.0-py2.py3-none-any.whl#sha256=c042537b05502f0ee440d950d5f38d5a3c113b03cca473c39ea90001bd9ac857 (from https://pypi.org/s
imple/flake8/), version: 2.4.0
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, version: 2.4.0
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imple/flake8/), version: 2.5.0
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imple/flake8/), version: 2.5.3
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, version: 2.5.3
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imple/flake8/), version: 2.5.4
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imple/flake8/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 3.7.4
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imple/flake8/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 3.7.5
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imple/flake8/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 3.7.6
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imple/flake8/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 3.7.7
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 (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 3.7.7
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imple/flake8/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 3.7.8
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imple/flake8/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 3.7.9
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 (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 3.7.9
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/simple/flake8/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.0a1
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/simple/flake8/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.0a2
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imple/flake8/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.0
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 (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.0
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imple/flake8/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.1
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 (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.1
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imple/flake8/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.2
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imple/flake8/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.3
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 (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.3
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imple/flake8/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.4
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 (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 3.8.4
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imple/flake8/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7), version: 3.9.0
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 (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7), version: 3.9.0
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imple/flake8/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7), version: 3.9.1
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 (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7), version: 3.9.1
  Found link https://files.pythonhosted.org/packages/fc/80/35a0716e5d5101e643404dabd20f07f5528a21f3ef4032d31a49c913237b/flake8-3.9.2-py2.py3-none-any.whl#sha256=bf8fd333346d844f616e8d47905ef3a3384edae6b4e9beb0c5101e25e3110907 (from https://pypi.org/s
imple/flake8/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7), version: 3.9.2
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 (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7), version: 3.9.2
Skipping link: not a file: https://pypi.org/simple/flake8/
Given no hashes to check 120 links for project 'flake8': discarding no candidates
Collecting flake8
  Created temporary directory: C:\Users\Paul\AppData\Local\Temp\pip-unpack-yg38se99
  Looking up "https://files.pythonhosted.org/packages/fc/80/35a0716e5d5101e643404dabd20f07f5528a21f3ef4032d31a49c913237b/flake8-3.9.2-py2.py3-none-any.whl" in the cache
  Current age based on date: 435
  Ignoring unknown cache-control directive: immutable
  Freshness lifetime from max-age: 365000000
  The response is "fresh", returning cached response
  365000000 > 435
  Using cached flake8-3.9.2-py2.py3-none-any.whl (73 kB)
  Added flake8 from https://files.pythonhosted.org/packages/fc/80/35a0716e5d5101e643404dabd20f07f5528a21f3ef4032d31a49c913237b/flake8-3.9.2-py2.py3-none-any.whl#sha256=bf8fd333346d844f616e8d47905ef3a3384edae6b4e9beb0c5101e25e3110907 to build tracker
'C:\\Users\\Paul\\AppData\\Local\\Temp\\pip-req-tracker-s1c_mcur'
  Removed flake8 from https://files.pythonhosted.org/packages/fc/80/35a0716e5d5101e643404dabd20f07f5528a21f3ef4032d31a49c913237b/flake8-3.9.2-py2.py3-none-any.whl#sha256=bf8fd333346d844f616e8d47905ef3a3384edae6b4e9beb0c5101e25e3110907 from build trac
ker 'C:\\Users\\Paul\\AppData\\Local\\Temp\\pip-req-tracker-s1c_mcur'
1 location(s) to search for versions of mccabe:
* https://pypi.org/simple/mccabe/
Fetching project page and analyzing links: https://pypi.org/simple/mccabe/
Getting page https://pypi.org/simple/mccabe/
Found index url https://pypi.org/simple
Looking up "https://pypi.org/simple/mccabe/" in the cache
Request header has "max_age" as 0, cache bypassed
https://pypi.org:443 "GET /simple/mccabe/ HTTP/1.1" 304 0
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version: 0.2
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, version: 0.2.1
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ple/mccabe/), version: 0.3
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imple/mccabe/), version: 0.3.1
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, version: 0.3.1
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imple/mccabe/), version: 0.4.0
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, version: 0.4.0
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imple/mccabe/), version: 0.5.0
  Found link https://files.pythonhosted.org/packages/57/fa/4a0cda4cf9877d2bd12ab031ae4ecfdc5c1bbb6e68f3fe80da4f29947c2a/mccabe-0.5.0.tar.gz#sha256=379358498f58f69157b53f59f46aefda0e9a3eb81365238f69fbedf7014e21ab (from https://pypi.org/simple/mccabe/)
, version: 0.5.0
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imple/mccabe/), version: 0.5.1
  Found link https://files.pythonhosted.org/packages/fd/7c/9cbdc4515bc26e8527d164fc5983308d721c685620ee1aa025a72c7f056f/mccabe-0.5.1.tar.gz#sha256=8a30b9cb533b2bde819e7143bd56efc8b52e2fb9ed5ab0983cfd52ca596f88b2 (from https://pypi.org/simple/mccabe/)
, version: 0.5.1
  Found link https://files.pythonhosted.org/packages/17/9c/66792b5f917a09f7e433dfd6e20ac12964006e1d794f799c2333afc10be1/mccabe-0.5.2-py2.py3-none-any.whl#sha256=91cc38b2c7636aaf1903e06d96ee960fb3dff9ca3afc595627c9a638f8e86d2b (from https://pypi.org/s
imple/mccabe/), version: 0.5.2
  Found link https://files.pythonhosted.org/packages/f1/b7/ff36d1a163079688633a776e1717b5459caccbb68973afab2aa8345ac40f/mccabe-0.5.2.tar.gz#sha256=3473f06c8b757bbb5cdf295099bf64032e5f7d6fe0ec2f97ee9b23cb0a435aff (from https://pypi.org/simple/mccabe/)
, version: 0.5.2
  Found link https://files.pythonhosted.org/packages/69/be/9c322ed286263a93e5ee0ff575662d0709fc73ee906522e7cfa72b08b946/mccabe-0.5.3-py2.py3-none-any.whl#sha256=f9b58bf366c1506dcd6117b33e5c4874746f0de859c9c7cab8b516cb6be1d22e (from https://pypi.org/s
imple/mccabe/), version: 0.5.3
  Found link https://files.pythonhosted.org/packages/c9/0b/b66016d49fc1b24864743e388bc4fa7dcbb83c29553b867404fad5b5855d/mccabe-0.5.3.tar.gz#sha256=16293af41e7242031afd73896fef6458f4cad38201d21e28f344fff50ae1c25e (from https://pypi.org/simple/mccabe/)
, version: 0.5.3
  Found link https://files.pythonhosted.org/packages/68/21/b80d285b35061757a6fccd867d40757d21fda8337537de288c463b06ecfd/mccabe-0.6.0-py2.py3-none-any.whl#sha256=c6f88ac33667c89d6588e5189334d051f186f4dd3ae5139586af54677c36b5a8 (from https://pypi.org/s
imple/mccabe/), version: 0.6.0
  Found link https://files.pythonhosted.org/packages/3c/e1/619bae96ab3712279061952585369d64dcf22b9fd1ad29c83c6468df1825/mccabe-0.6.0.tar.gz#sha256=de9bbfe5b771e4c11b1521f3e338fe265a12296b59302f43a3bbf3e02d4b98b1 (from https://pypi.org/simple/mccabe/)
, version: 0.6.0
  Found link https://files.pythonhosted.org/packages/87/89/479dc97e18549e21354893e4ee4ef36db1d237534982482c3681ee6e7b57/mccabe-0.6.1-py2.py3-none-any.whl#sha256=ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42 (from https://pypi.org/s
imple/mccabe/), version: 0.6.1
  Found link https://files.pythonhosted.org/packages/06/18/fa675aa501e11d6d6ca0ae73a101b2f3571a565e0f7d38e062eec18a91ee/mccabe-0.6.1.tar.gz#sha256=dd8d182285a0fe56bace7f45b5e7d1a6ebcbf524e8f3bd87eb0f125271b8831f (from https://pypi.org/simple/mccabe/)
, version: 0.6.1
Skipping link: not a file: https://pypi.org/simple/mccabe/
Given no hashes to check 4 links for project 'mccabe': discarding no candidates
Collecting mccabe<0.7.0,>=0.6.0
  Created temporary directory: C:\Users\Paul\AppData\Local\Temp\pip-unpack-ls823q5j
  Looking up "https://files.pythonhosted.org/packages/87/89/479dc97e18549e21354893e4ee4ef36db1d237534982482c3681ee6e7b57/mccabe-0.6.1-py2.py3-none-any.whl" in the cache
  Current age based on date: 435
  Ignoring unknown cache-control directive: immutable
  Freshness lifetime from max-age: 365000000
  The response is "fresh", returning cached response
  365000000 > 435
  Using cached mccabe-0.6.1-py2.py3-none-any.whl (8.6 kB)
  Added mccabe<0.7.0,>=0.6.0 from https://files.pythonhosted.org/packages/87/89/479dc97e18549e21354893e4ee4ef36db1d237534982482c3681ee6e7b57/mccabe-0.6.1-py2.py3-none-any.whl#sha256=ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42 (fr
om flake8) to build tracker 'C:\\Users\\Paul\\AppData\\Local\\Temp\\pip-req-tracker-s1c_mcur'
  Removed mccabe<0.7.0,>=0.6.0 from https://files.pythonhosted.org/packages/87/89/479dc97e18549e21354893e4ee4ef36db1d237534982482c3681ee6e7b57/mccabe-0.6.1-py2.py3-none-any.whl#sha256=ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42 (
from flake8) from build tracker 'C:\\Users\\Paul\\AppData\\Local\\Temp\\pip-req-tracker-s1c_mcur'
1 location(s) to search for versions of pycodestyle:
* https://pypi.org/simple/pycodestyle/
Fetching project page and analyzing links: https://pypi.org/simple/pycodestyle/
Getting page https://pypi.org/simple/pycodestyle/
Found index url https://pypi.org/simple
Looking up "https://pypi.org/simple/pycodestyle/" in the cache
Request header has "max_age" as 0, cache bypassed
https://pypi.org:443 "GET /simple/pycodestyle/ HTTP/1.1" 304 0
  Found link https://files.pythonhosted.org/packages/ba/d1/9973e3eb4a45342b6b377f7d3f40f02c25b49fe783c42199ea653f41e87a/pycodestyle-1.8.0.dev0-py2.py3-none-any.whl#sha256=015b6d6372dd5b7da024e0a526a4d11686e87442bdf4ebfcafe949f0d67131ef (from https://
pypi.org/simple/pycodestyle/), version: 1.8.0.dev0
  Found link https://files.pythonhosted.org/packages/dd/66/fda85afe66edcd5e41a8cca7cc6a1da0cabef0fca8fdff197d82adf17a7a/pycodestyle-1.8.0.dev0.tar.gz#sha256=ea59e187052d370de6f7ea5fb1a167e847f16fe8c4fb2b98310791163fdacbef (from https://pypi.org/simpl
e/pycodestyle/), version: 1.8.0.dev0
  Found link https://files.pythonhosted.org/packages/f3/af/5b89bfeb26b1ddc7ca6b502e2e6bf92ea3eeb04099929288753b084100a5/pycodestyle-2.0.0a1-py2.py3-none-any.whl#sha256=be51c0b7f5cf9f773bcc7e02bb77e044a40ad20ecc66ca5c6e543e3df8e2d263 (from https://pyp
i.org/simple/pycodestyle/), version: 2.0.0a1
  Found link https://files.pythonhosted.org/packages/e7/9c/2b551f54271c08fd920edbefcea3defe2edf662a86757708df9ca866a033/pycodestyle-2.0.0a1.tar.gz#sha256=de39c5fd2761ff2e5fbf7546dc39d53f82a7bb62e6c71c7da0c2a866315a1d0c (from https://pypi.org/simple/p
ycodestyle/), version: 2.0.0a1
  Found link https://files.pythonhosted.org/packages/73/31/136a79364c1681a3c276796d1f5090833bd03461b78a1b037638d1a2c484/pycodestyle-2.0.0-py2.py3-none-any.whl#sha256=2ce83f2046f5ab85c652ceceddfbde7a64a909900989b4b43e92b10b743d0ce5 (from https://pypi.
org/simple/pycodestyle/), version: 2.0.0
  Found link https://files.pythonhosted.org/packages/db/b1/9f798e745a4602ab40bf6a9174e1409dcdde6928cf800d3aab96a65b1bbf/pycodestyle-2.0.0.tar.gz#sha256=37f0420b14630b0eaaf452978f3a6ea4816d787c3e6dcbba6fb255030adae2e7 (from https://pypi.org/simple/pyc
odestyle/), version: 2.0.0
  Found link https://files.pythonhosted.org/packages/49/16/455af11e9afef9a38804c516910ba8093f673981a55dbfd4688974b45f40/pycodestyle-2.1.0-py2.py3-none-any.whl#sha256=14588a4a51f464b784eb199ade0a04103e93f9ed7d69551f29f295a9e9668030 (from https://pypi.
org/simple/pycodestyle/), version: 2.1.0
  Found link https://files.pythonhosted.org/packages/1d/31/c63f6dbede25dc53135e54175b5cbbc4932f417e169c0a4b2339a69bffc5/pycodestyle-2.1.0.tar.gz#sha256=5b540e4f19b4938c082cfd13f5d778d1ad2308b337abbc687ab9335233f5f3e2 (from https://pypi.org/simple/pyc
odestyle/), version: 2.1.0
  Found link https://files.pythonhosted.org/packages/46/95/0b74196cb512cbf5127c27636115d63126c0f1a10383d828b9ad7295f381/pycodestyle-2.2.0-py2.py3-none-any.whl#sha256=60c4e1c36f301ac539a550a29e9d16862069ec240472d86e5e71c4fc645829cb (from https://pypi.
org/simple/pycodestyle/), version: 2.2.0
  Found link https://files.pythonhosted.org/packages/43/9f/56e824b197398582b0c1aaaa2272560bc51f395fe3e45e1dd88de4bb24dc/pycodestyle-2.2.0.tar.gz#sha256=df81dc3293e0123e2e8d1f2aaf819600e4ae287d8b3af8b72181af50257e5d9a (from https://pypi.org/simple/pyc
odestyle/), version: 2.2.0
  Found link https://files.pythonhosted.org/packages/32/09/8e580517e4af96141c41f531bca14c4408e7cb716864022737811aaac1be/pycodestyle-2.3.0-py2.py3-none-any.whl#sha256=ae308be77310759b722965cfe4a81b69c10aacaecb2db2c874ceb1720cc8f1aa (from https://pypi.
org/simple/pycodestyle/), version: 2.3.0
  Found link https://files.pythonhosted.org/packages/ab/59/bfe563694774450cf6e614b67b2a03f57827c716b7468c64254d9f8c0ec6/pycodestyle-2.3.0.tar.gz#sha256=a5910db118cf7e66ff92fb281a203c19ca2b5134620dd2538a794e636253863b (from https://pypi.org/simple/pyc
odestyle/), version: 2.3.0
  Found link https://files.pythonhosted.org/packages/e4/81/78fe51eb4038d1388b7217dd63770b0f428370207125047312886c923b26/pycodestyle-2.3.1-py2.py3-none-any.whl#sha256=6c4245ade1edfad79c3446fadfc96b0de2759662dc29d07d80a6f27ad1ca6ba9 (from https://pypi.
org/simple/pycodestyle/), version: 2.3.1
  Found link https://files.pythonhosted.org/packages/e1/88/0e2cbf412bd849ea6f1af1f97882add46a374f4ba1d2aea39353609150ad/pycodestyle-2.3.1.tar.gz#sha256=682256a5b318149ca0d2a9185d365d8864a768a28db66a84a2ea946bcc426766 (from https://pypi.org/simple/pyc
odestyle/), version: 2.3.1
  Found link https://files.pythonhosted.org/packages/e5/c6/ce130213489969aa58610042dff1d908c25c731c9575af6935c2dfad03aa/pycodestyle-2.4.0-py2.py3-none-any.whl#sha256=cbc619d09254895b0d12c2c691e237b2e91e9b2ecf5e84c26b35400f93dcfb83 (from https://pypi.
org/simple/pycodestyle/), version: 2.4.0
  Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/4f/b3/eeab0685e0acdd2e16c12d3b6d0113aeb2ab89619feb4f3040460cca1267/pycodestyle-2.4.0-py3.6.egg#sha256=74abc4e221d393ea5ce1f129ea6903209940c1ecd29e002e8c6933c2b
21026e0 (from https://pypi.org/simple/pycodestyle/)
  Found link https://files.pythonhosted.org/packages/28/ad/cae9654d7fd64eb3d2ab2c44c9bf8dc5bd4fb759625beab99532239aa6e8/pycodestyle-2.4.0.tar.gz#sha256=cbfca99bd594a10f674d0cd97a3d802a1fdef635d4361e1a2658de47ed261e3a (from https://pypi.org/simple/pyc
odestyle/), version: 2.4.0
  Found link https://files.pythonhosted.org/packages/0e/0c/04a353e104d2f324f8ee5f4b32012618c1c86dd79e52a433b64fceed511b/pycodestyle-2.5.0-py2.py3-none-any.whl#sha256=95a2219d12372f05704562a14ec30bc76b05a5b297b21a5dfe3f6fac3491ae56 (from https://pypi.
org/simple/pycodestyle/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 2.5.0
  Found link https://files.pythonhosted.org/packages/1c/d1/41294da5915f4cae7f4b388cea6c2cd0d6cd53039788635f6875dfe8c72f/pycodestyle-2.5.0.tar.gz#sha256=e40a936c9a450ad81df37f549d676d127b1b66000a6c500caa2b085bc0ca976c (from https://pypi.org/simple/pyc
odestyle/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 2.5.0
  Found link https://files.pythonhosted.org/packages/72/c4/fbe4b6739203c7dbcb8735b3910e354c43aa323faefe75b8d93d0ec4e148/pycodestyle-2.6.0a1-py2.py3-none-any.whl#sha256=933bfe8d45355fbb35f9017d81fc51df8cb7ce58b82aca2568b870bf7bea1611 (from https://pyp
i.org/simple/pycodestyle/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 2.6.0a1
  Found link https://files.pythonhosted.org/packages/e6/4d/09b2583fa9439a5625fe02dc3b99aa589a2304326ece689cca60d733a590/pycodestyle-2.6.0a1.tar.gz#sha256=c1362bf675a7c0171fa5f795917c570c2e405a97e5dc473b51f3656075d73acc (from https://pypi.org/simple/p
ycodestyle/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 2.6.0a1
  Found link https://files.pythonhosted.org/packages/10/5b/88879fb861ab79aef45c7e199cae3ef7af487b5603dcb363517a50602dd7/pycodestyle-2.6.0-py2.py3-none-any.whl#sha256=2295e7b2f6b5bd100585ebcb1f616591b652db8a741695b3d8f5d28bdc934367 (from https://pypi.
org/simple/pycodestyle/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 2.6.0
  Found link https://files.pythonhosted.org/packages/bb/82/0df047a5347d607be504ad5faa255caa7919562962b934f9372b157e8a70/pycodestyle-2.6.0.tar.gz#sha256=c58a7d2815e0e8d7972bf1803331fb0152f867bd89adf8a01dfd55085434192e (from https://pypi.org/simple/pyc
odestyle/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 2.6.0
  Found link https://files.pythonhosted.org/packages/de/cc/227251b1471f129bc35e966bb0fceb005969023926d744139642d847b7ae/pycodestyle-2.7.0-py2.py3-none-any.whl#sha256=514f76d918fcc0b55c6680472f0a37970994e07bbb80725808c17089be302068 (from https://pypi.
org/simple/pycodestyle/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 2.7.0
  Found link https://files.pythonhosted.org/packages/02/b3/c832123f2699892c715fcdfebb1a8fdeffa11bb7b2350e46ecdd76b45a20/pycodestyle-2.7.0.tar.gz#sha256=c389c1d06bf7904078ca03399a4816f974a1d590090fecea0c63ec26ebaf1cef (from https://pypi.org/simple/pyc
odestyle/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 2.7.0
Skipping link: not a file: https://pypi.org/simple/pycodestyle/
Given no hashes to check 2 links for project 'pycodestyle': discarding no candidates
Collecting pycodestyle<2.8.0,>=2.7.0
  Created temporary directory: C:\Users\Paul\AppData\Local\Temp\pip-unpack-ipznzl_c
  Looking up "https://files.pythonhosted.org/packages/de/cc/227251b1471f129bc35e966bb0fceb005969023926d744139642d847b7ae/pycodestyle-2.7.0-py2.py3-none-any.whl" in the cache
  Current age based on date: 435
  Ignoring unknown cache-control directive: immutable
  Freshness lifetime from max-age: 365000000
  The response is "fresh", returning cached response
  365000000 > 435
  Using cached pycodestyle-2.7.0-py2.py3-none-any.whl (41 kB)
  Added pycodestyle<2.8.0,>=2.7.0 from https://files.pythonhosted.org/packages/de/cc/227251b1471f129bc35e966bb0fceb005969023926d744139642d847b7ae/pycodestyle-2.7.0-py2.py3-none-any.whl#sha256=514f76d918fcc0b55c6680472f0a37970994e07bbb80725808c17089be
302068 (from flake8) to build tracker 'C:\\Users\\Paul\\AppData\\Local\\Temp\\pip-req-tracker-s1c_mcur'
  Removed pycodestyle<2.8.0,>=2.7.0 from https://files.pythonhosted.org/packages/de/cc/227251b1471f129bc35e966bb0fceb005969023926d744139642d847b7ae/pycodestyle-2.7.0-py2.py3-none-any.whl#sha256=514f76d918fcc0b55c6680472f0a37970994e07bbb80725808c17089
be302068 (from flake8) from build tracker 'C:\\Users\\Paul\\AppData\\Local\\Temp\\pip-req-tracker-s1c_mcur'
Requirement already satisfied: pyflakes<2.4.0,>=2.3.0 in d:\meerk40t-64\lib\site-packages (from flake8) (2.3.1)
Created temporary directory: C:\Users\Paul\AppData\Local\Temp\pip-unpack-mz6tk8c9
Installing collected packages: pycodestyle, mccabe, flake8

ERROR: Could not install packages due to an OSError.
Traceback (most recent call last):
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\commands\install.py", line 393, in run
    installed = install_given_reqs(
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\req\__init__.py", line 77, in install_given_reqs
    requirement.install(
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\req\req_install.py", line 782, in install
    install_wheel(
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\operations\install\wheel.py", line 810, in install_wheel
    _install_wheel(
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\operations\install\wheel.py", line 747, in _install_wheel
    installer_file.write(b'pip\n')
  File "c:\program files\python39\lib\contextlib.py", line 124, in __exit__
    next(self.gen)
  File "D:\MeerK40t-64\lib\site-packages\pip\_internal\operations\install\wheel.py", line 740, in _generate_file
    replace(f.name, path)
  File "D:\MeerK40t-64\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 339, in wrapped_f
    return self(f, *args, **kw)
  File "D:\MeerK40t-64\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 430, in __call__
    do = self.iter(retry_state=retry_state)
  File "D:\MeerK40t-64\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 378, in iter
    raise retry_exc.reraise()
  File "D:\MeerK40t-64\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 206, in reraise
    raise self.last_attempt.result()
  File "c:\program files\python39\lib\concurrent\futures\_base.py", line 438, in result
    return self.__get_result()
  File "c:\program files\python39\lib\concurrent\futures\_base.py", line 390, in __get_result
    raise self._exception
  File "D:\MeerK40t-64\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 433, in __call__
    result = fn(*args, **kwargs)
OSError: [WinError 17] The system cannot move the file to a different disk drive: 'D:\\MeerK40t-64\\Lib\\site-packages\\pycodestyle-2.7.0.dist-info\\INSTALLERvfr1xw_k.tmp' -> 'D:\\MeerK40t-64\\Lib\\site-packages\\pycodestyle-2.7.0.dist-info\\INSTALLER'
Removed build tracker: 'C:\\Users\\Paul\\AppData\\Local\\Temp\\pip-req-tracker-s1c_mcur'

### Code of Conduct

- [X] I agree to follow the [PSF Code of Conduct](https://www.python.org/psf/conduct/).

[Jarmos-san]

I'm on Windows too & I just installed flake8 to check it & it installed alright with no issues.

Could you check if your antivirus (if you've one) is interfering with the .tmp files while pip downloads the necessary files for installation? Windows AVs have been known to cause issues with pip on that platform before.

[Sophist-UK]

Yes - I will check as soon as I have time - tomorrow if I can.