{
  modulesPath,
  pkgs,
  ...
}: {
  imports = [
    (modulesPath + "/installer/scan/not-detected.nix")
    (modulesPath + "/profiles/qemu-guest.nix")
    ./disko.nix
    ./impermanence.nix
  ];

  # boot
  boot.loader.grub = {
    efiSupport = true;
    efiInstallAsRemovable = true;
  };

  # cloud-init
  networking.useDHCP = false;
  services.cloud-init = {
    enable = true;
    network.enable = true;
  };

  # ssh
  services.openssh.enable = true;

  # root
  users.mutableUsers = false;
  users.users.root = {
    packages = [
      pkgs.dust
      pkgs.git
      pkgs.neovim
      pkgs.tree
    ];
    openssh.authorizedKeys.keys = [
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJy2VD362wUcu0lKj2d6OIU8dbAna0Lu/NaAYIj8gdIA andromeda@lenovo"
    ];
  };
  system.stateVersion = "26.05";
}