this appears to be affecting multiple electron apps: https://github.com/electron/electron/issues/41066
sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0 seems to be enough to workaround it ** Bug watch added: github.com/electron/electron/issues #41066 https://github.com/electron/electron/issues/41066 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2056627 Title: PHPStorm crashes when opening a project To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2056627/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs