Try to create a GHA with pyapp 0.29.0, to build a (embbeded) win/exe ... [RESOLVED]

INTRODUCE ME :

I'm working on http://github.com/manatlan/reqman ...
I already release a windows executable, thru a GHA with pyinstaller.
I've red this : https://www.infoworld.com/article/4030697/pyapp-an-easy-way-to-package-python-apps-as-executables.html
and wanted to try the "pyapp" system (to replace the pyinstaller version)
I'm not really a specialist of rust, of windows .. and GHA.
So I asked gemini-pro(thru jules) to create a GHA for me, with pyapp 0.29.0:
Here it is : https://github.com/manatlan/reqman/blob/master/.github/workflows/build_win_pyapp_test.yml

MY PROBLEM:

It's not working OOTB, see here:

https://github.com/manatlan/reqman/actions/runs/18615821245/job/53080192148

the relevant errors seems to be related to :

error: failed to run custom build command for `pyapp v0.29.0 (D:\a\reqman\reqman\pyapp-0.29.0)`
Caused by:
  process didn't exit successfully: `D:\a\reqman\reqman\pyapp-0.29.0\target\release\build\pyapp-00a08bb2fffbcc62\build-script-build` (exit code: 101)
  --- stdout
  cargo:rustc-env=PYAPP_PROJECT_DEPENDENCY_FILE=
  cargo:rustc-env=PYAPP__PROJECT_DEPENDENCY_FILE_NAME=
  --- stderr
  thread 'main' panicked at build.rs:645:13:
  Project path is not a file: dist/reqman-0.0.0-py3-none-any.whl

Can anyone point me to the right direction ?

Start with .github/workflows/build_win_pyapp_test.yml and the linked GitHub Actions job, then trace how the workflow is expected to produce dist/reqman-0.0.0-py3-none-any.whl before pyapp v0.29.0 runs. Done means the Windows workflow completes and produces the intended executable without the missing-project-file error.