these 5 derivations will be built:
  /nix/store/szgwky1ma2dgvhijjah0j3ijj8z32c6x-vendor-registry.drv
  /nix/store/a4awb4m22n4lc07f4y2y341jzkpk18b8-vendor-cargo-deps.drv
  /nix/store/bl3swc4bfraimxls093lgdqiqaw3b6n9-source.drv
  /nix/store/cvaqm60wgz3lfnpygrzks93djlgrnk6h-tincd-deps-0.1.0.drv
  /nix/store/8ivrp9ngfjwsjqqd698m1n5vidwlifsi-tincd-test-0.1.0.drv