panic: runtime error: index out of range [2] with length 2

[xackery]

goroutine 1 [running, locked to thread]:
github.com/solarlune/tetra3d.LoadGLTFData({0xc0000cc000, 0x6c2, 0x6c3}, 0x0)
/Users/xackery/Documents/code/go/pkg/mod/github.com/solarlune/tetra3d@v0.9.0/gltf.go:402 +0x82a7

this time I can attach the gltf it fails with:
interleaved.gltf.zip

This is based on https://github.com/qmuntal/gltf/tree/80d3922a76d3e24371f8c99e0d213ecc8dae3ffe#data-interleaving