{

  system        = "aarch64-darwin";

  sshPubKey    = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIMnLFWr1zTU8sEJr3XZaRoLxto0QAB9HOQRbyDphBS+";

  configuration = { nodeName, config, pkgs, lib, ... }: {

    networking.hostName     = nodeName;
    networking.computerName = nodeName;

    home-manager.users.katja.home.stateVersion = "24.11";
    system.stateVersion = 4;

  };

}