these 3 derivations will be built:
  /nix/store/cn64fkpfkc9w7981is6glzafrqplc7wz-etc.drv
  /nix/store/nfqqg041pkv3f6h3mrf1iallw8psj3xr-activate.drv
  /nix/store/flfvgglwfjg4pj3y15hwf6vhpspdgr14-nixos-system-tau-26.11.20260823.203b7a4.drv