Podman: The cgroupv2 manager is set to systemd but there is no systemd user session available Error: could not find slirp4netns

vyos@vyos:/config/containers$ podman run --rm -it busybox echo hello world
WARN[0000] The cgroupv2 manager is set to systemd but there is no systemd user session available
WARN[0000] For using systemd, you may need to login using an user session
WARN[0000] Alternatively, you can enable lingering with: loginctl enable-linger 1002 (possibly as root)
WARN[0000] Falling back to --cgroup-manager=cgroupfs
Error: could not find slirp4netns, the network namespace can’t be configured: exec: “slirp4netns”: executable file not found in $PATH

got the above errors when trying to start container as non-root

1.4-rolling-202304130846

Use configuration mode to configure containers.

set container name xxx 

If you want;t to use native Linux commands, you should use sudo
Are there any other bugs besides you trying podman native commands without sudo?
VyOS 1.4-rolling-202304180317

vyos@r14:~$ sudo podman run --rm -it busybox echo hello world
hello world
vyos@r14:~$ 

Are there any other bugs besides you trying podman native commands without sudo?

no other issues