During a rebuild of all packages in sid, your package failed to build
on amd64.
Relevant part (hopefully):
> fakeroot debian/rules clean
> dh clean --with=python3 --buildsystem=pybuild
> dh_auto_clean -O--buildsystem=pybuild
> I: pybuild base:240: python3.10 setup.py clean
> error: Multiple top-level packages discovered in a flat-layout: ['snap', 'debian'].
>
> To avoid accidental inclusion of unwanted files or directories,
> setuptools will not proceed with this build.
>
> If you are trying to create a single distribution with multiple packages
> on purpose, you should not rely on automatic discovery.
> Instead, consider the following options:
>
> 1. set up custom discovery (`find` directive with `include` or `exclude`)
> 2. use a `src-layout`
> 3. explicitly set `py_modules` or `packages` with a list of names
>
> To find more information, look for "package discovery" on setuptools docs.
> E: pybuild pybuild:379: clean: plugin distutils failed with: exit code=1: python3.10 setup.py clean
> dh_auto_clean: error: pybuild --clean -i python{version} -p 3.10 returned exit code 13
> make: *** [debian/rules:4: clean] Error 25