1these 5 derivations will be built:2 /nix/store/4kdc2sqd75pi60hvjk5kgia0wc5ff43z-efi-directory.drv3 /nix/store/jqj2x2wxq79v7ncaxq2v8xw36jflfgvs-isolinux.cfg.drv4 /nix/store/m7g287rbm8xs793z2qbc4l3zk6yws8cz-closure-info.drv5 /nix/store/vbxqb5clfvf0whsnaplxibqs1zs0nx6z-efi-image_eltorito.drv6 /nix/store/yj9bvqxn7lxn3aj8zg6jyfnfxk81d5jr-spaces-os.iso.drv