Dynamic component not rendering slot tree

[Dimas-e63s]

It's the same issue as this one vuejs/vue#6891, however, git history shows that there were fixes to this issue in version 2.5.3, but the bug still appears in 2.6.12

Reproduction link

https://codepen.io/Dimi_0-o/pen/QWPKENG?editors=1010

Steps to reproduce

1- Open https://codepen.io/Dimi_0-o/pen/QWPKENG?editors=1010 with chrome, full width,
2- click the "Open Create Modal", the modal with text-field renders properly
3- Decrease the width of the window so that you hit the mobile media query (max-width: 800px)
4- the modal is now in fullscreen but label of text-field is not rendered

What is expected?

the label of text-field should be rendered

What is actually happening?

once a dynamic update of the drawer component, the label of text-field (slot) is not rendered