Upper right corener looks of when right sidebar is toggled

Hi all,

I notice this when toggling the right sidebar:

This happens in fullscreen as well. It’s not like this when native titlebar is enabled, but native title bars look so bad.

Weirdly, this doesn’t seem to happen to everyone (random yt video for "logseq tutorial) - https://www.youtube.com/watch?v=POQgVXpaHxw&t=839s

Any way to resolved this?

Logseq version: 0.10.5
OS: Windows 10