Camera lag when I look up at the sky ! Why ?

Hello everyone, I have a big problem with my camera, when I want to see the sky, I have my fps decrease under 10fps so the game lag then if I continue to play normally, no more lag ! You could see this problem with the screenshot, maybe could you help me ! thanks…

UE 5.0
Spring Arm (parent) and Camera (child)
Camera Collision : Activated
Probe Size: 12 // Probe Channel : Camera
Do Collision test: activated

I don’t think this is related at all with this sub forum (-> development-discussion/platforms/debugging-optimization-profiling), but you should provide more info if you want someone to help you properly.

Judging by the screenshot you have too many assets where the camera is looking.