Case 1 – Jupyter notebook Python files: Open a .ipynb file or Jupyter Python interactive cell in VS Code. Use Copilot Agent Mode to issue a prompt like: “Add a docstring” “Refactor this function” ...

I tried a number of different things (reinstall poetry after setup-python runs, calling poetry env use), but my workaround has been to drop the use of this package's built-in cache entirely, and ...