I actually just tried this on my own domain and although it enabled WebGPU it had another error, which was:
"Find an error initializing the WebGPU device Error: Cannot initialize runtime because of requested maxBufferSize exceeds limit. requested=1024MB, limit=256MB. This error may be caused by an older version of the browser (e.g. Chrome 112). You can try to upgrade your browser to Chrome 113 or later."