Plutonium

The game runs normally otherwise and I have found this to be a randomly occurring problem. The game will suddenly freeze, go black, then I get the following error message. Sometimes I'll play for an hour and have no problems at all, other times it happens 30 sometimes 20 minutes into a session. I've verified the integrity of the game files over and over again, but have had no luck resolving this issue. photo_2025-05-18_22-03-55.jpg