[udev4096]

Barebones LXC is painful to even get it working. I have been using incus [0] for managing LXC containers. It is very lightweight and has a great cli, give it a shot!

[0] - https://github.com/lxc/incus

[Havoc]

I am admittedly cheating a bit on that - proxmox. Heard incus is coming to truenas though so will try it there.