When I ran xauth list I see that there's no longer an entry for host.docker.internal:0, but rather it's an entry for $HOSTNAME:0 (where $HOSTNAME is my PC's name). I re-did the steps from xauth add ... and it's working https://mayaxxpm595571.activoblog.com/31369940/não-conhecido-declarações-factuais-cerca-de-vcxv