these 6 derivations will be built:
  /nix/store/4y3phj794whgigzxnr80q9bcpindzvxh-clap-4.6.7.drv
  /nix/store/796xyd5qmji8fm4nimpnk0zcdmbq7kxd-clap_builder-4.6.7.drv
  /nix/store/id0k80m1922jik797srs9pxn07acjgrp-syn-3.0.6.drv
  /nix/store/rw17j7sg2i82cbyqv9cs5bqg3ckkzp0p-clap_derive-4.6.7.drv
  /nix/store/k1s3ll39c3z5kyizw2pa8l9f7rdgzvsq-cargo-vendor-dir.drv
  /nix/store/rh544kr7fraq8rqx64glf50fk5nzwlal-bob-0.1.0.drv