See MAAS images used for deployment
I did a very quick test some time ago and 23.10 does not work for commissioning. Since we only support LTS for commissioning I don’t have much time to investigate further. In the post I linked you can see how to bypass the check and use 23.10 for commissioning (in short, try Deb and delete the line https://github.com/maas/maas/blob/0d3fffe8ae05c9fcfd0dff782acb5eb6655944d1/src%2Fprovisioningserver%2Fdrivers%2Fosystem%2Fubuntu.py#L59)