{...}: {
  imports = [
    # Default configuration
    ./base

    # Module definitions
    ./modules

    # Service definitions
    ./services

    # Host-specific config
    ./hosts/boreal
  ];

  # 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 = "20.09"; # Did you read the comment?
}