these 4 derivations will be built:
  /nix/store/406j7yblvik5jk1xannfzgy5wl1v8pw6-system-units.drv
  /nix/store/l52d7w1if71dfhm9c87mnxkx2rfmwm14-etc.drv
  /nix/store/zgfx299m6h8csicha55ad1r0s6s9341v-activate.drv
  /nix/store/llmnw04hlc49cf7k9x99avfpwsahdvdn-nixos-system-x13-26.11.20261103.1d06008.drv