Thx for the report.
if this is not the correct place to post this issue
Well, this is a problem in the nvidia drivers that looks like it will currently happen with Linux 6.12 kernels in general – and there is nothing we can do.
You could report it to the place where you retrieved the nvidia-kmod package from, maybe they might be able to include a workaround – but unless one exists somewhere on the net (it might!) that is unlikely to happen either.
Sorry, I know this is unsatisfying, but that’s just how it is – and among the reasons why out-of-tree modules sometimes are a PITA and best avoided.