Tiltbrush Poly Fails to Work in Linux

Question

Poly animations from the Tiltbrush section fail to render for me in Linux (under either Chrome or Firefox): https://poly.google.com/tiltbrush

(Items from Poly's homepage do work, however).

I'm running NixOS with nvidia drivers.

How to troubleshoot?

Answer 1

The problem is resolved when switching to nvidiaBeta drivers.