I tried installing snap on my Ubuntu 18.04 server just to use Certbot, and thought a simple
apt-get update && apt-get install snapd would make it easy. I thought wrong. I tried installing, and this was my error:
root@raw:~# snap install hello-world error: system does not fully support snapd: cannot mount squashfs image using "squashfs": mount: /tmp/sanity-mountpoint-154055777: mount failed: Operation not permitted.
I looked into solutions such as typing
sudo modprobe loop, however that doesn’t appear to exist on my machine:
root@raw:~# modprobe loop modprobe: FATAL: Module loop not found in directory /lib/modules/4.15.18-16-pve
I’m not very experienced with Snap and this is my first time using it, so help is massively appreciated.