Crashing Temple of Kopec

I've tried everything from swapping to vulkan and deleting shader caches and nothing has fixed this issue. How is this still an issue? I crash all the time with a high end pc. I took a break from this game for crashing reasons a long time ago and it still has issues? Anyone have a solution? I've also increased Nvidia shaders to 100gb so it's not that either. As soon as this boss does his beam attack it insta crashed. I'm fine with occasionally crashing but I literally can't finish the quests.

AMD Ryzen 9800x3d
Rtx 5070ti