Same issue

I am testing with Xcode 16.1 beta 1. Side note on Xcode 16.1 beta 2 charts fail with a build error. I think this issue is mac 15.1 beta 5 (24B5055e) only.

this issue remains in macOS 15.1 beta 6 24B5070a

Report ID FB15272201 Some more information here. This persists with the latest 15.1 beta 7 (24B5077a), however if you click to the far right of the tab, it works fine. It seems to only be if you click on the tab button where text is.

This still persists with macOS 15.1 release candidate 1 (24B82)