The game has started. But when I moved the main character, the game flew out. There was the same error.I looked into this some more and I think I might have found a reason for this issue.
Currently the game has no main menu and throws you directly into the world with most graphic settings at max. That might be too demanding for your system and it "nopes" out. I also discovered that the hair physics had an unreasonable impact on performance - that might add to it.
You can try and download the attached file and place it in the folder:
USER\AppData\Local\ProjectLOMG\Saved\SaveGames
Then the game might at least start and you can try to increase the settings from there.