After learning how to add an unstable overlay to nixpkgs, being able to override individual service modules from unstable was something that I still struggled with until fairly recently. Hopefully this helps someone else looking to do common-but-not-very-obvious operation.
Yeah this is usually the way to go, I think I just got unlucky that this particular service on
nixos-23.11
doesn’t have apackage
override option (but it will have innixos-24.x
releases!)