At the top above the tabs is an invisible line that prevents you from clicking with the mouse cursor to switch to the tab.
I just installed the browser, is this some kind of bug or is it supposed to be like this? How can this be fixed? After all, it is simply impossible to use a browser like that.
OS - Windows 10 Version 21H2 x64
Opera version - 85.0.4341.18
Gif image of the problem: