{ ... }:
{
  fileSystems."/export" = {
    device = "/dev/sda2";
    fsType = "btrfs";
    options = [ "subvol=export" "compress=zstd" "noatime" ];
  };

  services.nfs.server = {
    enable = true;
    exports = ''
      /export        192.168.42.2(rw,fsid=0,no_subtree_check)
      /export/movies 192.168.42.2(rw,fsid=0,no_subtree_check)
      /export/shows  192.168.42.2(rw,fsid=0,no_subtree_check)
    '';
  };
  networking.firewall.allowedTCPPorts = [ 2049 ];

}