{ pkgs, ... }:
{
  virtualisation.docker = {
    enable = true;
    enableOnBoot = false;
    storageDriver = "btrfs";

    daemon.settings = {
      experimental = true;
      ipv6 = true;
      fixed-cidr-v6 = "fd00::/80";
    };

    autoPrune = {
      enable = true;
      flags = [ "--all" ];
    };
  };

  environment = {
    persistence."/persist".directories = [ "/var/lib/docker" ];
    systemPackages = with pkgs; [ docker-compose ];
  };
}