Comment 2 for bug 2044488

What LXD version are you running?

It looks like you're running on top of a newer version which is affected by https://github.com/canonical/lxd/issues/12473:

lxc 20231124061602.690 ERROR dir - ../subprojects/lxc/src/lxc/storage/dir.c:dir_mount:195 - Operation not permitted - Failed to mount "/var/lib/anbox/rootfs" onto "/var/lib/anbox/lxc/rootfs"
lxc 20231124061602.690 ERROR conf - ../subprojects/lxc/src/lxc/conf.c:lxc_mount_rootfs:1433 - Failed to mount rootfs "/var/lib/anbox/rootfs" onto "/var/lib/anbox/lxc/rootfs" with options "ro"
lxc 20231124061602.690 ERROR conf - ../subprojects/lxc/src/lxc/conf.c:lxc_setup_rootfs_prepare_root:3993 - Failed to setup rootfs for

We only support the current LTS release of LXD so you need run 5.0.2 from 5.0/stable. If you have a newer LXD version in your current deployment you need to recreate it as LXD does not support downgrades.