- name: Rename coverage file
        env:
          COVERAGE_FILE: "coverage.${{ matrix.python-version }}"
        run: |
          mv .coverage "$COVERAGE_FILE"

      - name: Store coverage file
        uses: actions/upload-artifact@v4
        with:
          name: coverage-${{ matrix.python-version }}
          path: coverage.${{ matrix.python-version }}

      - uses: actions/download-artifact@v4
        id: download
        with:
          pattern: coverage-*
          merge-multiple: true

      - name: Coverage comment
        id: coverage_comment
        uses: py-cov-action/python-coverage-comment-action@v3
        with:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          MERGE_COVERAGE_FILES: true

Notice: Generating comment for PR
##[debug]Command failed: args=('coverage', 'combine') path=PosixPath('.') kwargs={} exc.stderr='' exc.returncode=1
Error: Critical error. This error possibly occurred because the permissions of the workflow are set incorrectly. You can see the correct setting of permissions here: https://github.com/py-cov-action/python-coverage-comment-action#basic-usage
Otherwise please look for open issues or open one in https://github.com/py-cov-action/python-coverage-comment-action/
Traceback (most recent call last):
  File "/workdir/coverage_comment/subprocess.py", line 22, in run
    return subprocess.run(
           ^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/subprocess.py", line 571, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '('coverage', 'combine')' returned non-zero exit status 1.

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/workdir/coverage_comment/main.py", line 44, in main
    exit_code = action(
                ^^^^^^^
  File "/workdir/coverage_comment/main.py", line 96, in action
    return p
##[debug]Docker Action run completed with exit code 1
##[debug]Finishing: Coverage comment