these 4 derivations will be built:
  /nix/store/s000dcxgyry452clrq2nfqmhcc1pf3bh-system-units.drv
  /nix/store/lhpr1lh4xq6p8s5wha99sb7ci0hmkhzk-etc.drv
  /nix/store/xf0smzkzn9gklqhqvj25iis4c5jbwjia-activate.drv
  /nix/store/0pck0vnidjy200zd81gngqrfra41rf8p-nixos-system-x13-26.11.20261103.1d06008.drv