these 5 derivations will be built:
  /nix/store/d19rvrcy99jyn9cksbwsrdn60fa4in8a-vendor-registry.drv
  /nix/store/jz4gfya24krins3c1mcvc5s8f4qniybx-vendor-cargo-deps.drv
  /nix/store/n11fayxpamxyzql6vl235vfhgkrgh6mc-source.drv
  /nix/store/91zdz76cg0kwgml2j2madr2yblm8bmwn-tincd-deps-0.1.0.drv
  /nix/store/0956yzkm7qsw2ihx96q5g3w9qxdlnwcc-tincd-clippy-0.1.0.drv