1these 4 derivations will be built:2 /nix/store/k6345kc7n8cl0a756svy9basvzspn5cn-system-units.drv3 /nix/store/yv6a9bs0n43mwhrdfkri5y2h3rfikkx4-etc.drv4 /nix/store/4ygfz1bfxxd5qgb8yn8hxj5hikf71izf-activate.drv5 /nix/store/qjm2n246yq15cmvnv2zb42jyd08y90mh-nixos-system-rofl-10-26.11.20261023.3ec6363.drv