Hello. I have an OPi +2e, with Ubuntu 16.04 and legacy kernel 3.4.113-sun8i. I tried to install Nextcloud via a Snap package, but got this error: error: cannot perform the following tasks: - Run configure hook of "nextcloud" snap if present (run hook "configure": cannot open mount namespace of the init process (O_PATH): No such file or directory) I googled for the message, and found out that there are some bits needed in the kernel, for Snap to work (see https://forum.snapcraft.io/t/nextc