Reality Converter "unexpected error, please fix any other errors"

I'm trying to convert GLB file to USDZ using Reality Converter. According to Khronos gltf validator, it is valid without warnings.

The file contains single animation. It is possible to get any more information about error that happened than this?

The file I'm trying to convert is https://www.dropbox.com/scl/fi/ng38kle0drr4srypw5ntz/Project-Name-copy-1-1.glb?rlkey=ay4d1q3n1ykyixe3krlvnfeyb&dl=1 (I cannot attach it here because limit is 244.140625Kb...)

The workaround to get this conversion working is to remove the animation, or change order or objects. Removing animation is not an option, and changing order of objects is bit of a magic solution that cannot really be automated without understanding what is happening

I've downloaded Reality Converter from here https://developer.apple.com/augmented-reality/tools/ today, so I assume that is latest version