Trouble with LXC mount point permissions

I created an unprivileged container with the number 101. I mounted a single disk ZFS pool from the host by adding an mp0: line to the /etc/pve/lxc/101.conf file. I noticed the container does not have write permissions to this mount point. After reading the Unprivileged LXC containers wiki page, it seems I need to add UID mapping in the LXC config file. I created a user with UID 1000 on both the host and CT, added a mapping to the config file, updated the subuid & subgid files, and...

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