Repo2Docker build error when attempting to generate application package

[marjo-luc]

I am trying to build an application package using unity-app-generator and unity-example-application as the input repo. I run into this build error:

Step 29/51 : RUN TIMEFORMAT='time: %3R' bash -c 'time /tmp/install-base-env.bash' && rm -rf /tmp/install-base-env.bash /tmp/env
 ---> Running in f6bc6a7f6160
bash: /tmp/install-base-env.bash: Permission denied
time: 0.001
Removing intermediate container f6bc6a7f6160
The command '/bin/sh -c TIMEFORMAT='time: %3R' bash -c 'time /tmp/install-base-env.bash' && rm -rf /tmp/install-base-env.bash /tmp/env' returned a non-zero code: 126The command '/bin/sh -c TIMEFORMAT='time: %3R' bash -c 'time /tmp/install-base-env.bash' && rm -rf /tmp/install-base-env.bash /tmp/env' returned a non-zero code: 126
Traceback (most recent call last):
  File "/home/ops/sister-app-generator/env/lib/python3.7/site-packages/jupyter_repo2docker-2022.10.0-py3.7.egg/repo2docker/__main__.py", line 422, in main
    r2d.start()
  File "/home/ops/sister-app-generator/env/lib/python3.7/site-packages/jupyter_repo2docker-2022.10.0-py3.7.egg/repo2docker/app.py", line 841, in start
    self.build()
  File "/home/ops/sister-app-generator/env/lib/python3.7/site-packages/jupyter_repo2docker-2022.10.0-py3.7.egg/repo2docker/app.py", line 824, in build
    raise BuildError(l["error"])
repo2docker.engine.BuildError: The command '/bin/sh -c TIMEFORMAT='time: %3R' bash -c 'time /tmp/install-base-env.bash' && rm -rf /tmp/install-base-env.bash /tmp/env' returned a non-zero code: 126

Run command:
./process_repo.py https://github.com/unity-sds/unity-example-application.git build

Linux distribution:
CentOS

Attached are the complete logs.
complete_logs.txt

[marjo-luc]

@mcduffie I was able to resolve this. I started from scratch with a clean clone of both repos and clean venv. I confirmed I had the latest version of the setuptools package and pip. It looks like I had v2022.2.0 of upyter-repo2docker installed so bumped that up to v2022.10.0. After that I was able to build images successfully.