these 3 derivations will be built:
  /nix/store/h3cgzh6a2sam8p0jjcbd3kmhqkzm9fm8-vendor-cargo-deps.drv
  /nix/store/4jgxzhpam7xs220nrmhia6xvgqyfpnh5-tincd-deps-0.1.0.drv
  /nix/store/lpfggsij6ickm70kmipm7nv80z9ks4dx-tincd-0.1.0.drv