these 4 derivations will be built:
  /nix/store/9550qiprvsba8bgb08kyxlsyih5r3cfb-system-units.drv
  /nix/store/ghqbfi7pv5vmhq17ldlk9cm89n8d2bdx-etc.drv
  /nix/store/y73718jlyb94k88qsdgf6xfalzn7d83g-activate.drv
  /nix/store/6r7p6fknp4935j6nn77z43hmhnvgc84f-nixos-system-rofl-12-26.11.20261103.1d06008.drv