Why is my Game so Dark?

EDIT 09/03/23 FIXED:

So it appears that this bug is “randomly” triggered for some folks and can be fixed by going into the game file stored under your “user” file. Deleting the cache file here will trigger the game to recompile shaders and alleviate the issue. I can only assume that it will happen again at some point so it’s nice that the fix is simple enough, although it should not be happening. Good luck everyone!

ORIGINAL POST:

My game is extremely dark and I don’t know why. It became a real problem when I arrived at Cydonia. I couldn’t see a damn thing in there when you get to the bar area. And once I was there I had a bunch of pixilated shadows and lines flashing on the screen.

Anyone else having the same problems? The main one being that it’s too dark to see anything in an area that’s not well lit.

RTX 4080 Ryzen 9 5900X