View > Resources very laggy

Bug
1

What is your operating system?
Windows 11

What is your Shotcut version (see Help > About Shotcut)?
23.09.29

Can you repeat the problem? If so, what are the steps?

  1. Playlist-only project with >900 clips - all clips on a NAS
  2. View > Resources…
  3. The clips are listed but takes long time
  4. Also resizing the window and scrolling through the list is very laggy.

I can provide a screen video if it helps.