It looks like the issue discussed here: https://askubuntu.com/questions/1222627/cannot-open-snap-apps-cannot- perform-operation-mount-rbind-dev-tmp-snap
Can you try the proposed solution there, and report whether this fixes the problem? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971602 Title: package firefox 1:1snap1-0ubuntu2 failed to install/upgrade: el subproceso nuevo paquete firefox script pre-installation devolvió el código de salida de error 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1971602/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
