these 4 derivations will be built:
  /nix/store/2j0v0sa8vqbpy02mchyxsj79bgjdqirz-etc-nix-registry.json.drv
  /nix/store/gkq8mjrn23mnyhb4i55y7hgzhaf26pdk-etc.drv
  /nix/store/1v7g275xngl79pqrpyyz64g1018vhbcx-activate.drv
  /nix/store/a1z636lm57qxcb2gxl305jandqp2bvfi-nixos-system-tau-26.11.20261018.b5f67df.drv