1these 5 derivations will be built:2 /nix/store/9rmcal8vnq0xxnnkh8hxgca3cim9q12k-efi-directory.drv3 /nix/store/4n2qm6xfma2c0gj6ppimwzccg5hs05pl-efi-image_eltorito.drv4 /nix/store/chzw6138h6n2dfh8g841rix439jycp0l-isolinux.cfg.drv5 /nix/store/g7nsdc0zc0xwla5ws52wnk6nwlirmq36-closure-info.drv6 /nix/store/6rbyf4sdxz2431an64yqf6bnh994i3cv-spaces-os.iso.drv