{
  self,
  inputs,
  ...
}: {
  flake = {
    nixosConfigurations = {
      pioneer-momo-koeln = self.nixos-flake.lib.mkLinuxSystem {
        nixpkgs.hostPlatform = "x86_64-linux";
        imports = [
          self.nixosModules.base
          ./pioneer-momo-koeln
          self.nixosModules.barkeeper
          inputs.erpnext.nixosModules.erpnext
        ];
      };
    };
  };
}