GL ERROR :GL_INVALID_OPERATION : glDrawArrays: attempt to access out of range vertices in attribute 1, three.js

This has had me beat for a while now. I'm making a game, and the main map is a model using the obj format. I load it like this:

var objLoader = new THREE.OBJLoader();
objLoader.setPath('Assets/');

objLoader.load('prison.obj', function(prison){
    prison.rotation.x = Math.PI / 2;
    prison.position.z += 0.1;
    prison.scale.set(15, 15, 15)
    scene.add(prison);
});

So when I was loading the same model, but smaller, it worked normally. But, now I have added more to the model, and it is much bigger. WebGL starts giving me this warning: [.WebGL-0x7fb8de02fe00]GL ERROR :GL_INVALID_OPERATION : glDrawArrays: attempt to access out of range vertices in attribute 1. This warning happens 256 times before WebGL says WebGL: too many errors, no more errors will be reported to the console for this context.

And with this warning, my model doesn't load completely. In Preview, I see the model as this, as expected:

But in Three.js, I see something different:

Well, I'm not exactly sure what's wrong here:

1. Maybe because I'm using OBJLoader CDN
2. Maybe my model size is too large
3. Maybe I have no idea what I'm doing

Any help is appreciated, thanks. Let me know if you need more detail.

Your model is likely corrupted. Try exporting the model again to make sure all the sides and vertices are accounted for.