Hey. Also having this problem. Also sent a bug report for Opera a while ago...
I don't understand how this hasn't been fixed, in my opinion anything that handles security is high priority.
Running Opera One(version: 117.0.5408.32)
Update stream:Stable
System:Ubuntu 22.04.5 LTS (x86_64; XFCE)
Chromium version:132.0.6834.83