bug#77074: rootless-podman-service-type error: subid-range: unbound variable

[guix-issues-dyse7 . gfoio--- via Bug reports for GNU Guix]

Hi

When attempting to use rootless-podman-service-type, I get "error: subid-range: 
unbound variable".

I copied the example in the manual, here: 
https://guix.gnu.org/manual/devel/en/guix.html#index-Rootless-Podman.

Best