AK4D Thermal Artifacts

The AK4D/G3 assault rifle has artifacts on Mirak Valley/Breakthrough with the thermal optics. If you die and respawn during the match, the scope has graphical artifacts all over the screen. It can be fixed by switching your anti-aliasing mode, but comes back the next time you play this map. 

Mirak Valley is the only map where the thermal scope breaks. 
Using different optics does not produce this bug. 
My graphics card is not overheating, I never have these artifacts elsewhere. 

Anti-alias setting: DLAA. 

RTX 3060
I7-11700k
32 GB RAM