I have had issues like this before, a game I have played multiples times, out of nowhere no updates or anything just stops working on my lutris library and I can never fix it, do you all have some troubleshooting tips or know some troubleshooting guides?
When I have had something previously working to not working with no known changes, it has usually been failing hardware, for me.
Keep an eye on your heat - both in the PC itself, and in the charging cord (if a laptop).