1these 4 derivations will be built:2 /nix/store/hivjbzrirrrzjv93gb6w6h5i03kdbkqg-system-units.drv3 /nix/store/ps0cqmkqs30c8ld97629ycjlr0mazhx8-etc.drv4 /nix/store/fs3k8bq97llzkmxym8bkklyddllsjlbp-activate.drv5 /nix/store/bjp43sis38i7wv8jf55rs12k2rgv33i4-nixos-system-rofl-15-26.11.20261101.0bb2eed.drv