collecting ... Fatal Python error: Aborted

Current thread 0x00007fcf14fe1700 (most recent call first):
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/plotly/io/_json.py", line 161 in to_json_plotly
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/dash/_utils.py", line 26 in to_json
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/dash/dash.py", line 733 in serve_layout
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flask/app.py", line 1799 in dispatch_request
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flask/app.py", line 1823 in full_dispatch_request
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flask/app.py", line 2529 in wsgi_app
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flask/app.py", line 2552 in __call__
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/werkzeug/debug/__init__.py", line 329 in debug_application
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/werkzeug/serving.py", line 322 in execute
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/werkzeug/serving.py", line 333 in run_wsgi
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/http/server.py", line 415 in handle_one_request
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/http/server.py", line 427 in handle
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/werkzeug/serving.py", line 361 in handle
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/socketserver.py", line 747 in __init__
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/socketserver.py", line 360 in finish_request
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/socketserver.py", line 683 in process_request_thread
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 910 in run
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 973 in _bootstrap_inner
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 930 in _bootstrap

Thread 0x00007fcf8a531700 (most recent call first):
  File "<frozen importlib._bootstrap_external>", line 186 in _write_atomic
  File "<frozen importlib._bootstrap_external>", line 1110 in set_data
  File "<frozen importlib._bootstrap_external>", line 1085 in _cache_bytecode
  File "<frozen importlib._bootstrap_external>", line 995 in get_code
  File "<frozen importlib._bootstrap_external>", line 846 in exec_module
  File "<frozen importlib._bootstrap>", line 680 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1007 in _find_and_load
  File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1058 in _handle_fromlist
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/numpy/lib/__init__.py", line 35 in <module>
  File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 850 in exec_module
  File "<frozen importlib._bootstrap>", line 680 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1007 in _find_and_load
  File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1058 in _handle_fromlist
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/numpy/__init__.py", line 144 in <module>
  File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 850 in exec_module
  File "<frozen importlib._bootstrap>", line 680 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1007 in _find_and_load
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/plotly/io/_json.py", line 161 in to_json_plotly
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/dash/_utils.py", line 26 in to_json
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/dash/dash.py", line 733 in serve_layout
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flask/app.py", line 1799 in dispatch_request
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flask/app.py", line 1823 in full_dispatch_request
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flask/app.py", line 2529 in wsgi_app
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flask/app.py", line 2552 in __call__
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/werkzeug/debug/__init__.py", line 329 in debug_application
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/werkzeug/serving.py", line 322 in execute
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/werkzeug/serving.py", line 333 in run_wsgi
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/http/server.py", line 415 in handle_one_request
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/http/server.py", line 427 in handle
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/werkzeug/serving.py", line 361 in handle
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/socketserver.py", line 747 in __init__
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/socketserver.py", line 360 in finish_request
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/socketserver.py", line 683 in process_request_thread
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 910 in run
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 973 in _bootstrap_inner
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 930 in _bootstrap

Thread 0x00007fcf8b82e700 (most recent call first):
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 312 in wait
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 574 in wait
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 897 in start
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/socketserver.py", line 697 in process_request
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/socketserver.py", line 316 in _handle_request_noblock
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/socketserver.py", line 237 in serve_forever
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/werkzeug/serving.py", line 766 in serve_forever
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/werkzeug/serving.py", line 1069 in run_simple
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flask/app.py", line 1191 in run
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/dash/dash.py", line 2076 in run
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/dash/testing/application_runners.py", line 171 in run
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 910 in run
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 973 in _bootstrap_inner
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/threading.py", line 930 in _bootstrap

Thread 0x00007fcf91667740 (most recent call first):
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/socket.py", line 704 in readinto
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/http/client.py", line 281 in _read_status
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/http/client.py", line 320 in begin
  File "/home/circleci/.pyenv/versions/3.9.9/lib/python3.9/http/client.py", line 1377 in getresponse
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/urllib3/connectionpool.py", line 461 in _make_request
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/urllib3/connectionpool.py", line 714 in urlopen
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/urllib3/poolmanager.py", line 376 in urlopen
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/urllib3/request.py", line 173 in request_encode_body
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/urllib3/request.py", line 81 in request
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/selenium/webdriver/remote/remote_connection.py", line 369 in _request
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/selenium/webdriver/remote/remote_connection.py", line 347 in execute
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/selenium/webdriver/remote/webdriver.py", line 428 in execute
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/selenium/webdriver/remote/webdriver.py", line 442 in get
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/dash/testing/browser.py", line 398 in wait_for_page
  File "/home/circleci/dash/tests/integration/devtools/test_props_check.py", line 200 in test_dvpc001_prop_check_errors_with_path
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/python.py", line 194 in pytest_pyfunc_call
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_callers.py", line 77 in _multicall
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_manager.py", line 115 in _hookexec
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_hooks.py", line 493 in __call__
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/python.py", line 1792 in runtest
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/runner.py", line 169 in pytest_runtest_call
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_callers.py", line 77 in _multicall
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_manager.py", line 115 in _hookexec
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_hooks.py", line 493 in __call__
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/runner.py", line 262 in <lambda>
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/runner.py", line 341 in from_call
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/runner.py", line 261 in call_runtest_hook
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flaky/flaky_pytest_plugin.py", line 138 in call_and_report
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/runner.py", line 133 in runtestprotocol
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/runner.py", line 114 in pytest_runtest_protocol
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/flaky/flaky_pytest_plugin.py", line 94 in pytest_runtest_protocol
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_callers.py", line 77 in _multicall
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_manager.py", line 115 in _hookexec
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_hooks.py", line 493 in __call__
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/main.py", line 350 in pytest_runtestloop
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_callers.py", line 77 in _multicall
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_manager.py", line 115 in _hookexec
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_hooks.py", line 493 in __call__
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/main.py", line 325 in _main
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/main.py", line 271 in wrap_session
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/main.py", line 318 in pytest_cmdline_main
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_callers.py", line 77 in _multicall
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_manager.py", line 115 in _hookexec
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/pluggy/_hooks.py", line 493 in __call__
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/config/__init__.py", line 169 in main
  File "/home/circleci/dash/venv/lib/python3.9/site-packages/_pytest/config/__init__.py", line 192 in console_main
  File "/home/circleci/dash/venv/bin/pytest", line 8 in <module>
Aborted (core dumped)