these 4 derivations will be built:
  /nix/store/ajmkywqm6hkhspndckjfvb7w9j0jwk49-system-units.drv
  /nix/store/536107kyngxk24yl39zq0iqw5mv649fj-etc.drv
  /nix/store/rpca32m5lmpfzrcd5539r84x6naapcns-activate.drv
  /nix/store/b60h3cib8hcj4093p1sphv0ci8wxgss4-nixos-system-rofl-11-26.11.20261101.0bb2eed.drv