I had a game crash that also deleted my save of the game. Don’t know why this happened but an error report was sent. Hopefully this can be fixed. Having a saved game deleted like this is extremely frustrating.
It’s not that it was deleted by the crash. Save files are deleted after being loaded to prevent you from reloading them, because it’s a perma-death game. The autosaves should be recoverable though in case of a crash.