these 4 derivations will be built:
  /nix/store/w3x2xd07zzc98234pnv9avcmvp7lq6l7-etc-nix-registry.json.drv
  /nix/store/sgpaxwx0fc97kjkn671zqwfvn3y71b4s-etc.drv
  /nix/store/fx03dv7x20dx7zbxadlkr2a8rsnqxq5z-activate.drv
  /nix/store/r6zpkqrcg75yi7zk3y26404hdqg3zmy3-nixos-system-tau-26.11.20261011.385331c.drv