1these 5 derivations will be built:2 /nix/store/i7bln79zfgs7xbin1d07q25hla5j78n6-efi-directory.drv3 /nix/store/fygnwhhf7j729wim42m6a9kp4iyvlmbi-efi-image_eltorito.drv4 /nix/store/wdcsd7dq5kjdhdvkm2vk35n46jw089ab-closure-info.drv5 /nix/store/xyn6h199z15cvzcpqz3i7w9qwkxpn347-isolinux.cfg.drv6 /nix/store/h4i8v1fv2lcnvrj0yqwn2bz53y4wmr7n-spaces-os.iso.drv