"Uncaught Error: Invalid Grid Element" after multiple layout loads with `setTimeout` and popout windows

[sliva0]

Dockview version
6.6.1

Framework
Vanilla JS

Browser
Chromium 148
Vivaldi (Chromium 148)
Firefox 151

Describe the bug
Dockview still logs "Invalid Grid Element" after loading layout with the same popout window twice in a row when they are delayed slightly.

Reproduction
Identical to #1304, but with setTimeouts in the #load-sequence callback instead of synchronous consecutive calls.
src/main.js:

document.querySelector('#load-sequence').addEventListener('click', () => {
  setTimeout(() => api.fromJSON(popoutLayout), 1);
  setTimeout(() => api.fromJSON(popoutLayout), 2);
  setTimeout(() => api.fromJSON(emptyLayout), 3);
});

Expected behavior
No errors in console.

Screenshots / recordings
Chromium: