Fixes#29749
It's the same fix as podman-container-tools/podman-machine-os#319 but
this PR fixes existing machines, the ones that have been created with an
older podman-machine-os image.
The podman-machine-os PR makes still sense for users that are creating a
new podman machine with a podman client with version <= v6.1.3.
Signed-off-by: Mario Loriedo <mario.loriedo@gmail.com>