s&box editor preview is completely glitched

[TheWonderfulTartiflette]

Describe the bug

When using the s&box editor, it is very graphically glitched as you can see in the picture
This happens only in the preview; when launching the edited game, it doesn't have this issue, and the s&box game doesn't have it as well

Idk if that's useful, for just when launching the editor, it looks like this:

(you can see that when the camera has moved (first image), it looks different from the start)

To Reproduce

Lauch the Editor
That's it

Expected behavior

There shouldn't be graphical issues

Media/Files

No response

Additional context

I'm on Windows 11 24H2, with an Intel Arc A770 with the latest drivers right now (6458)