Version 2022.2.2~dfsg-2 of pycuda is marked for autoremoval from testing on Sat 14 Oct 2023. It depends (transitively) on nvidia-graphics-drivers, affected by #1032647. You should try to prevent the removal by fixing these RC bugs.
testing migrations
This package will soon be part of the boost1.81 transition. You might want to ensure that your package is ready for it.
You can probably find supplementary information in the
debian-release
archives or in the corresponding
release.debian.org
bug.