- Enable focus mode
- Enable "Show sidebar"
- Minimize the sidebar (e.g. double-click on the right edge of the sidebar)
The tab group controls at the top of the sidebar start to overlap, as shown on the screenshot:

It'd be great if the tab group controls could collapse or reorganize vertically, when the sidebar is minimized. This will solve the bug, and make the sidebar width smaller (relates to https://orionfeedback.org/d/11111-sidebar-minimum-width-could-be-lower).
1.0.0 (139)
Tahoe (26)