manjaro: ZFS pool does not load during boot (using zfs-import-cache/zfs-mount) but no problem when manually running zfs-import-cache

TLDR:

• ZFS pool is not mounted/imported during boot even though zfs-import-cache/zfs-mount have been enabled

• looking at lsmod/journalctl, the ZFS module has been loaded

• no problem manually importing/mounting the ZFS pool by running systemctl restart zfs-import-cache and systemctl restart zfs-mount

Here's some console commands that I ran to try and investigate the issue (the journalctl command only includes the zfs entry after I restarted the server)