Snaps won't launch on 19.10 Eoan

[Jonas Gamao]

None of my Snaps won't launch on my laptop running on 19.10 Eoan. When I click the icon, it just loads, then stops. This is what I get if I do it via CLI:

    $ snap run discord
    ERROR: ld.so: object 'libgtk3-nocsd.so.0' from LD_PRELOAD cannot be preloaded (failed to map segment from shared object): ignored.
    cannot perform operation: mount --rbind /dev /tmp/snap.rootfs_R6xjBr//dev: No such file or directory

    $ snap run firefox
    ERROR: ld.so: object 'libgtk3-nocsd.so.0' from LD_PRELOAD cannot be preloaded (failed to map segment from shared object): ignored.
    cannot perform operation: mount --rbind /dev /tmp/snap.rootfs_KeO7eW//dev: No such file or directory

    $ snap run skype
    /snap/skype/81/bin/electron-launch: line 31: /snap/skype/81/usr/lib/x86_64-linux-gnu/glib-2.0/gio-querymodules: No such file or directory
    /snap/skype/81/bin/electron-launch: line 40: /snap/skype/81/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders: No such file or directory

[Zygmunt Krynicki (zyga)]

On a fully-up-to-date eoan laptop I can run discord and skype correctly. Can you please update your system and check again?

[Launchpad Janitor (janitor)]

[Expired for snapd because there has been no activity for 60 days.]