Unclear how to reproduce.
Looks like it is related to video in messenger.
Happened in two-person party in Arena (one peer on VPN).
Uncaught Error: Track has already been added to that stream.
at makeError (index.js?fa8b:18)
at Peer.addTrack (index.js?fa8b:299)
at eval (index.js?fa8b:277)
at Array.forEach (<anonymous>)
at Peer.addStream (index.js?fa8b:276)
at eval (peer.js?68eb:94)
at Item.run (browser.js?64ec:153)
at drainQueue (browser.js?64ec:123)
No luck trying to reproduce this locally - two browsers videoconferencing with themselves, continiously closing/opening camera, refreshing page and joining conference again, did not reproduce this even once.
Unclear how to reproduce. Looks like it is related to video in messenger. Happened in two-person party in Arena (one peer on VPN).