iPhone 15 Pro camera (Ultra wide) flickers black on the right side

[iMacedonian]

Hi everyone.
I have a new iPhone 15 Pro and when recording with Ultra Wide (0.5) the video flickers black on the right corner/side. Is this normal behavior or my camera is defective?
The issue (as far as I tested) cannot be reproduced in horizontal mode, only vertical.
Here's an example:

 

[FreakinEurekan]

No idea what you’re referring to. I see no “flicker”