Black Line Render

Hi, be honest this is my first time project using unreal engine, and i have this issue, its annoying because im waiting for 2 days to finish 1 minute render video, but now i need to fix the issue and render it again.

for sure i dont know how to good render because i got render setting references from youtube video.
here is the problem


as you can see the final render, there is black dash, idk like flickering or something, not sure whats wrong with it because on the viewport it looks fine, ill show the viewport view

the viewport view is looks fine, no black dash line, its only shows on render. idk whats the problem with?, the lighting or post processing?, maybe anyone can figure it?

here is my render settings




Anyway sorry for my bad english.

Thank you for reading this thread, really waiting for the answer :grinning: