or run $ MOZ_ENABLE_WAYLAND=1 mozregression --repo try --launch b689a5e389ea0a7048e0ded3119baa5f2b96ff20 -a https://testufo.com once the build is ready
or run WAYLAND= 1 mozregression --repo try --launch b689a5e389ea0a7 048e0ded3119baa 5f2b96ff20 -a https:/ /testufo. com
$ MOZ_ENABLE_
once the build is ready