See signature for machine spec :

I was getting this with Patch #9, new game start and it was happening in the Nautiloid ship - Blackness would start in the centre of the screen and grow outwards until the entire game screen was black, although I could still interact with game elements I just could not see what I was doing. A game reload resulted in the same thing happenng ...

Since Hotfix #30 was released I no longer have the issue.

Laptop Dell G15 5510 : Win 11 x64
CPU - 10th Gen' Core I7 10870H 2.2-5.0ghz, GPU - NVidia Geforce RTX 3060, VRAM 6gb GDDR5,
RAM - 32gb (2x16gb Dual Channel) DDR4 2933mhz Kingston Fury Impact,
SSD - Kioxia M.2 NVME 512gb (System), + Samsung M.2 NVME 970 Evo Plus 1tb (Games).