these 4 derivations will be built:
  /nix/store/lzladvdvmg6clgbq3wxyw4b20iq3khjm-system-units.drv
  /nix/store/xjpgq7gh15vsivv7bwph7xgxpwaa8l3k-etc.drv
  /nix/store/s5a7ff87s1c56mb7g9l2bh02z9ar6ycf-activate.drv
  /nix/store/j06cj9kjcrp3w9rmxaissmzjlvilwqdq-nixos-system-fnuc-26.11.20261103.1d06008.drv