Collada Model loads in Black

I have copied the example given in the official three js repo of how to load the DAE Collada model, modified it to remove the animations, and loaded my own Collada model.

The problem is that the model loads in black codesandbox, and I wasn’t able to change the material color!
You can see that the same model file(after I converted it from Collada to GLTF) is parsed with blue color!
Can you please tell me how can I load the color correctly? or at least how can I set a new color properly? thanks in advance.