these 4 derivations will be built: /nix/store/18w51ilkqh7vsf52rvrj432rb3r1cfwk-etc-nix-registry.json.drv /nix/store/iz2ysqa7m8xnn0xzlh3g7a265jj1nw9h-etc.drv /nix/store/xiymwh8vck4lwys696mdavmyy7fss93d-activate.drv /nix/store/h03bidzhsn75xr51z6hxz7l0xr8z2w9v-nixos-system-rho-26.11.20261108.ff8b272.drv