Lutris maintainer use AI generated code for some time now. The maintainer also removed the co-authorship of Claude, so no one knows which code was generated by AI.
Anyway, I was suspecting that this "issue" might come up so I've removed the Claude co-authorship from the commits a few days ago. So good luck figuring out what's generated and what is not.
Diablo 3 was basically my one use for it years ago lol. I eventually just added it to steam as a non-steam game, cause lutris was giving me a lot of issues :p.
Other than that I only tried lutris 2 other times, once to try and run a game that didn't work in steam (didn't work in lutris either), and once for a small indie thing from itch.io :3