Black screen after starting games via Steam (Runtime)

After starting games via Steam (Native games or with proton), the game starts for a short period of time, and then a black screen and an inscription that there is no signal from the video card (monitor) and the computer does not respond until you restart it manually. A month ago all works fine but now is broken. No problem with launch games via Lutis. Maybe someone has encountered this and knows how it can be fix?