@Pratik Borhade (PratikPB2123) Nope, no updates. I can't simplify my project, I already trimmed it to the most important parts. Reproducing the problem also doesn't work, because it only appears with this projects, others work fine. I assume that it's just a file problem or that the 8GB VRAM of my GPU aren't enough.

The problem occurs only with specific project which is about 2,6GB large. I know that's a lot, but usually my PC should handle it. And no, my GPU is not overclocked. The date for the crash.txt file doesn't match with the date of my last render attempt, but that's the only file that was created.