sometimes i like that a lot of my work is typical enterprise stuff. nothing gets to prod without some poor soul working through a huge test catalogue on a seperate environment and/or a higher up signs off on it.
it’s also annoying because, you cant “just ship” a small fix or change without someone signing off on it.
Had issues like that from time to time, when graphics drivers got borked during the update/did not exist for the new kernel.
solution was allways to either remove the drivers and reinstall them or rollback to an earlier snapshot and wait a week.