I'm trying to not have to pass these into every single host.

        defaults = {
          imports = [
            inputs.agenix.nixosModules.age
            inputs.home-manager.nixosModules.home-manager
          ];
        };

I tried to add them to defaults and that works when deploying single host but if a deploy involves multiple ones then there is some kind of double inclusion error along the lines of:

error: The option `age.identityPaths' in `/tmp/.tmpPxgQXZ' is already declared in `/tmp/.tmpPxgQXZ'.

is there a more elegant way to avoid having to do reference these per-host?