Game visual freezes after short gameplay ~1-2 minutes - sounds and gameplay seem to run fine

Black Mesa Archive In-game Issues
#1

I’m on the public beta branch. Everytime I load any mission, the game runs a few moments and then stops at some point.
The screen freezes while sounds and gameplay seem to run fine. I can still run and shoot and hear everything but the visuals froze.

#2

look at this thread
https://steamcommunity.com/app/362890/discussions/0/1621724915780751351/

#3

Done and posted there

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.