Cannot import GLTF in 2021, GLB works fine!

[peachpieproductions]

using Unity 2021.3.4f1 glTF files hang up the editor indefinitely when importing.
When Unity is restarted in the console it says the importer crashed.

Glb files import just fine!

I tested using 2020, just to be sure, and that is importing glTF files just fine!

Thanks
Ben

[maurice-schleussinger]

Can confirm with Unity 2021.3.8f1.

[tms-martins]

Same issue, Editor 2021.3.9f1, clean URP project.
I am testing the Gltf samples from Khronos.
Binary and Embedded formats work fine.
So do Gltf sets that just have a .bin file and no textures (like the Khronos samples "Box", "BoxAnimated" and "BoxInterleaved").
I thought it might be because of having spaces in the path, but that doesn't seem to be the issue.

[petersvp]

The issue is that UnityWebRequest is glitched in 2021, fixed in dynamin's fork (which I forked too, tested on a production project and successfully imported all my GLTF assets back)