these 2 derivations will be built:
  /nix/store/9xn7dk8hv5n9kzdnaj4ywz2n5f85ak32-cargo-vendor-dir.drv
  /nix/store/phfw2j58g9nnzngcvjzn2fi1fgf9i8p5-horae-sqlx-prepare-0.1.0.drv