An Unreal process has crashed: UE4- Insurgency (Insurgency: Sandstorm)

Hello.
2th Gen Intel(R) Core(TM) i5-12600KF 3.69 GHz
RAM 32.0 GB
GeForce Palite RTX 3070 (fresh firewood)

Crashes after a few minutes of playing with this message.

What is the problem and how to overcome I do not understand.
I ask for help, for sure the topic is not new.