Snaps won't launch on 19.10 Eoan

None of my Snaps won’t launch on my laptop running on 19.10 Eoan. Has anyone experienced this?

$ 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

Link to Launchpad bug report.

Are you running the 5.2 kernel? If so, can you try going back to 5.0 and trying again?