these 4 derivations will be built: /nix/store/z9gz6f0wapflfpb6z9lx0gkgbi8q5rfi-etc-nix-registry.json.drv /nix/store/5c8w3pxf7v5nxs0bdyywhycrvihgg7g0-etc.drv /nix/store/9j619cwppc3rnjslvl0k7pz5rn4zwh53-activate.drv /nix/store/15p2akkxkf65xclaw3v88gq063rffazy-nixos-system-rho-26.11.20261018.b5f67df.drv