[Bug]: popover won't open if another popover is opened

[teidesu]

Bug description

/subj

Screen.Recording.2025-11-05.at.23.27.37.mov

Reproduction Link

https://stackblitz.com/edit/corvu-wb9xfrgf

Reproduction Steps

1. open repro
2. click on one of the buttons to open a popover
3. click on another button that triggers another popover

Expected behavior

the current popover closes, another one opens.

instead, the new popover opens for ~1 frame and then disappears

Additional context

No response