{
  inputs,
  outputs,
  lib,
  config,
  pkgs,
  ...
}: {
  imports = [
    # If you want to use modules your own flake exports (from modules/home-manager):
    # outputs.homeManagerModules.example
    inputs.home-manager.nixosModules.home-manager
    # Or modules exported from other flakes (such as nix-colors):
    # inputs.nix-colors.homeManagerModules.default

    # You can also split up your configuration and import pieces of it here:
    # ./nvim.nix
    ./hardware-configuration.nix
    ./nextcloud.nix
  ];

  nixpkgs = {
    # You can add overlays here
    overlays = [
      # Add overlays your own flake exports (from overlays and pkgs dir):
      outputs.overlays.additions
      outputs.overlays.modifications
      outputs.overlays.unstable-packages

      # You can also add overlays exported from other flakes:
      # neovim-nightly-overlay.overlays.default

      # Or define it inline, for example:
      # (final: prev: {
      #   hi = final.hello.overrideAttrs (oldAttrs: {
      #     patches = [ ./change-hello-to-hi.patch ];
      #   });
      # })
    ];
    # Configure your nixpkgs instance
    config = {
      # Disable if you don't want unfree packages
      allowUnfree = true;
    };
  };

  sops.defaultSopsFile = ../../secrets/queen-Lillian.yaml;
  #TODO: keyfile for age (generate and sync)
  sops.age.keyFile = /home/lillian/.config/sops/age.keys.txt;
  sops.secrets."nextcloudadmin".mode = "0400";
  sops.secrets."nextclouddb".mode = "0400";

  nix = {
    gc = {
      automatic = true;
      dates = "weekly";
      options = "--delete-older-than 7d";
    };
    # This will add each flake input as a registry
    # To make nix3 commands consistent with your flake
    registry = lib.mapAttrs (_: value: {flake = value;}) inputs;

    # This will additionally add your inputs to the system's legacy channels
    # Making legacy nix commands consistent as well, awesome!
    nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;

    settings = {
      # Enable flakes and new 'nix' command
      experimental-features = "nix-command flakes";
      # Deduplicate and optimize nix store
      auto-optimise-store = true;
    };
  };

  environment.systemPackages = with pkgs; [
    age
    alejandra
    git-filter-repo
    home-manager
    nextcloud27
    nginx
    noto-fonts
    noto-fonts-emoji-blob-bin
    noto-fonts-emoji
    oh-my-zsh
    postgresql_16
    rsync
    wget
    zsh
  ];

  # Enable networking
  networking.networkmanager.enable = true;

  networking.firewall.allowedTCPPorts = [80 443];

  # Set your time zone.
  time.timeZone = "Europe/Amsterdam";

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "nl_NL.UTF-8";
    LC_IDENTIFICATION = "nl_NL.UTF-8";
    LC_MEASUREMENT = "nl_NL.UTF-8";
    LC_MONETARY = "nl_NL.UTF-8";
    LC_NAME = "nl_NL.UTF-8";
    LC_NUMERIC = "nl_NL.UTF-8";
    LC_PAPER = "nl_NL.UTF-8";
    LC_TELEPHONE = "nl_NL.UTF-8";
    LC_TIME = "nl_NL.UTF-8";
  };

  programs.zsh = {
    enable = true;
  };

  security.acme = {
    acceptTerms = true;
    # Replace the email here!
    email = "letsencrypt@gladtherescake.eu";
  };

  users.users = {
    lillian = {
      isNormalUser = true;
      extraGroups = ["sudo" "networkmanager" "wheel" "vboxsf"];
      shell = pkgs.zsh;
    };
    nextcloud.extraGroups = [config.users.groups.keys.name];
  };

  # Enable completion of system packages by zsh
  environment.pathsToLink = ["/share/zsh"];

  home-manager = {
    extraSpecialArgs = {inherit inputs outputs;};
    users = {
      # Import your home-manager configuration
      lillian = import ../../home-manager/queen-Lillian.nix;
    };
  };

  networking.hostName = "queen";

  #TODO: see if this bootloader works on the vps and if not replace it!
  boot.loader.systemd-boot.enable = true;
  boot.loader.systemd-boot.configurationLimit = 3;
  boot.loader.efi.canTouchEfiVariables = true;

  # https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
  system.stateVersion = "23.05";
}