I did something even dumber than this post, which accidentally removed the /var folder. I then turned off the computer. Now, I can't turn back in. When booting, it stays blocked at
/var/lib/snaps/snaps/skype_274.snap: Can't open blockdev
Is there a way to restore a Back-up from the recovery mode? What can I do?
Does it mean I need to reinstall? If so, will I lose all my data?
EDIT: My OS is Ubuntu 20.04. I don't remember what backup I put in place.
