This is probably the same issue: https://bbs.archlinux.org/viewtopic.php?pid=2153594
I don't have the issue when I launch firefox like: MOZ_ENABLE_WAYLAND=0 firefox MOZ_ENABLE_WAYLAND=1 became the default in firefox 121. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2051838 Title: /usr/libexec/gdm-wayland-session: Error: WaylandMessage::Write() too many files to send To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/2051838/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs