these 3 derivations will be built:
  /nix/store/wsyfiyn7p5fnayj10qbzj6vx1ydqvb17-serde_json-1.0.153.drv
  /nix/store/m35lviajlbh9h1cfhr6gbqvhnm638b9p-cargo-vendor-dir.drv
  /nix/store/h4720i23fjn5p5s6ysdq7issg1s3yx84-orf_fetcher.drv