GHC Documentation on ReadTheDocs has no autoapi docs

[justb4]

Describe the bug
Local docs build include the autoapi docs. GHC Documentation on ReadTheDocs (RTD) has no autoapi docs

To Reproduce

1. Trigger docs build on RTD
2. Look at autoapi sections
3. These are empty
4. Seeing error in RTD build log

Expected Behavior
Docs build should include the autoapi docs.

Screenshots or Logfiles
For example https://app.readthedocs.org/projects/geohealthcheck/builds/33686079/ shows:

Successfully installed PyYAML-6.0.3 alabaster-0.7.16 astroid-4.1.2 docutils-0.18.1 sphinx-7.3.7 sphinx-autoapi-3.5.0 sphinx-rtd-theme-1.3.0 sphinxcontrib-jquery-4.1
--
  | python -m sphinx -T -b html -d _build/doctrees -D language=en . $READTHEDOCS_OUTPUT/html
  | Running Sphinx v7.3.7
  | [AutoAPI] Ignoring directory: /home/docs/checkouts/readthedocs.org/user_builds/geohealthcheck/checkouts/latest/GeoHealthCheck/migrations/
  | [AutoAPI] Reading files... [  2%] /home/docs/checkouts/readthedocs.org/user_builds/geohealthcheck/checkouts/latest/GeoHealthCheck/check.py
  | WARNING: Unable to read file: /home/docs/checkouts/readthedocs.org/user_builds/geohealthcheck/checkouts/latest/GeoHealthCheck/check.py
  | [AutoAPI] Reading files... [  5%] /home/docs/checkouts/readthedocs.org/user_builds/geohealthcheck/checkouts/latest/GeoHealthCheck/config_main.py
  | WARNING: Unable to read file: /home/docs/checkouts/readthedocs.org/user_builds/geohealthcheck/checkouts/latest/GeoHealthCheck/config_main.py
  | [AutoAPI] Reading files... [  7%] /home/docs/checkouts/readthedocs.org/user_builds/geohealthcheck/checkouts/latest/GeoHealthCheck/views.py
  | WARNING: Unable to read file: /home/docs/checkouts/readthedocs.org/user_builds/geohealthcheck/checkouts/latest/GeoHealthCheck/views.py
  |  

Context (please complete the following information):

• OS: GH Workflow Build env
• Browser [e.g. chrome, safari]
• Browser Version [e.g. 22]
• Python Version [e.g. 2.7]
• GeoHealthCheck Version [e.g. 0.7.0]

If running with Docker:

• Docker installed version
• GeoHealthCheck Docker Image version

Additional context
Like said, no problem with local builds like with pixi: pixi run docs.