The errors & warnings were:
```
doc/source/quickstart.rst:60: WARNING: Title underline too short.

Installing Prerequisites
~~~~~~~~~~~~~~~~~~~~~~~
doc/source/quickstart.rst:60: WARNING: Title underline too short.

Installing Prerequisites
~~~~~~~~~~~~~~~~~~~~~~~
doc/source/recipes.rst:77: ERROR: Unexpected indentation.
doc/source/recipes.rst:75: WARNING: Inline literal start-string without end-string.
doc/source/recipes.rst:75: WARNING: Inline interpreted text or phrase reference start-string without end-string.
doc/source/recipes.rst:78: WARNING: Block quote ends without a blank line; unexpected unindent.
doc/source/recipes.rst:78: WARNING: Inline literal start-string without end-string.
WARNING: autodoc: failed to import class 'Recipe' from module 'toolchain'; the following exception was raised:
```
And more errors popped as we fixed the above ones.
Full log:
https://github.com/kivy/python-for-android/actions/runs/12263397494/job/34218728454