https://github.com/SreeChandan/nostalgia (Private uninitialized repo)
Screenshot with the extension enabled:

Screenshot with extension disabled:

TLDR: UI goes hayfire on opening uninitialized repo. I suppose since the initialize phase is so small it might have been ignored.
@SreeChandan can update the extension?
Duplicate of #1964
updated the extension, solved. tnx.
Most helpful comment
@SreeChandan can update the extension?
Duplicate of #1964