@cholland “The same error as others” sadly means that it can have a lot of different reasons.
Please try the different suggestions you can find in this and in the Linux category regarding “nvidia-smi has failed” or similar. Usually a clean driver re-install helps or checking that matching kernel header versions are installed.
If nothing helps, please go to the Linux category and read this post: »»»»»»»»»» If you have a problem, PLEASE read this first «««««««««« - #2 by aplattner
Thanks!