My Game Is Lagging After 30 Seconds of Gameplay, Then the Game Freze

All is in the question…

I checked the logs, all is fine.

No Tick abuse (get all actors of class on the event tick or others).

The quality is at the minimum.

Restarted my computer (even if it’s a expensive computer). Nothing changed.

Cleaned my computer, updated the drivers… Nothing.

Voyder Rozann.

Found the reason…

It’s because too much actors were spawned with simulated physics in Event Begin Play.