Yesterday, I was trying to use my computer but a few seconds after I turned it on, I saw:

I have tried to fix it and I asked chatGPT, but I can't fix it. I can only get to a terminal with Alt+F2. I also tried all other Alt + F-key combinations, but none of them took me to a running GDM instance, they all took me to a command line login.
NEW UPDATE!!!
It's funny, but when I went to the computer repair shop and he tested my PC, it turned on without any errors. Even when I got home, the errors were gone. It's so weird