{ modulesPath, lib, ... }: {
  imports =
    lib.optional (builtins.pathExists ./do-userdata.nix) ./do-userdata.nix ++ [
      (modulesPath + "/virtualisation/digital-ocean-config.nix")

      ./services
      ./system
    ];

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "23.05"; # Did you read the comment?
}