these 4 derivations will be built:
  /nix/store/kzpdd9qjibn012sar87y3w7fb18pjmpq-system-units.drv
  /nix/store/mnd8v4p9yyn1w43h0ial3cdps0h2y94p-etc.drv
  /nix/store/jbhw729l1db5dz7ba01asn10n8kj6wcp-activate.drv
  /nix/store/ail9n1rrilm0kl5m43y82jm54g7cf31b-nixos-system-rofl-10-26.11.20261103.1d06008.drv