these 4 derivations will be built:
  /nix/store/j4j9859i4madmz0vni9743assywknal7-system-units.drv
  /nix/store/4nq3s82x8yaw4r2aqzhbqxnsvy99ykhh-etc.drv
  /nix/store/y7crns646fpy1hlfxkm6y3s09baf791d-activate.drv
  /nix/store/094r7qx0nbrgjlvdjnqiypqgs4kk73wa-nixos-system-x13-26.11.20261103.1d06008.drv