these 4 derivations will be built: /nix/store/z9gz6f0wapflfpb6z9lx0gkgbi8q5rfi-etc-nix-registry.json.drv /nix/store/0vhwgx29gwink5kzil0anvb4irxy22y3-etc.drv /nix/store/k8qni47pxqfc6b4c035sf5clwlxsrcqr-activate.drv /nix/store/hihg3gic77iyid66srdbj9hwcl775xj3-nixos-system-psi-26.11.20261018.b5f67df.drv