these 2 derivations will be built:
  /nix/store/7vamgdrp0jrc66ks8p2q5n4k5nbk2z9k-cargo-vendor-dir.drv
  /nix/store/hpwwjrxhwf5rf5zypz6r992gl3g20w48-horae-sqlx-prepare-0.1.0.drv