I know it may sound super basic, because it is, but I’ve learned basic is always a solid 1st fix attempt with Linux…I’d just reinstall the whole thing top to bottom. Recently had an update on my OS which kept failing (days), so eventually I reinstalled the associated packages from top to bottom then boom, update and restart to install. I see it kinda as a “did you power off and power back on the machine” IT tip though lol

Edit: In most distro’s, instead of “sudo install xxx” it’s “sudo reinstall xxx”

You don’t lose any of data in my experience, plus it can fix an array of problems!