these 4 derivations will be built:
  /nix/store/p22slqm9nb9rsj1zk1f7x78y6arfb274-system-units.drv
  /nix/store/ih987q02gdysxhsjq5chszlq1zk0b6y8-etc.drv
  /nix/store/7n1314gi43x2k845sc5rlvq8rp91apg6-activate.drv
  /nix/store/i9hj0ski8zyzr6ljrlmzn88has7k8y8s-nixos-system-rofl-12-26.11.20261103.1d06008.drv