these 6 derivations will be built:
  /nix/store/81ya2qqa266vx59krvaic35f0yqqs1rb-source.drv
  /nix/store/3p1a4kki5zy3ndf81jnn0gx9swqq2pqs-cargo-package-libc-0.2.190.drv
  /nix/store/4z627cbz3mgymcr60xkfmvnhbq4lljl0-vendor-registry.drv
  /nix/store/vsna55z3ay04xn94bdmh3lj3bi8r266f-vendor-cargo-deps.drv
  /nix/store/1j8snn678gva0kkj0df5sis0mn9i8j03-tincd-deps-0.1.0.drv
  /nix/store/9y0app8hn3y6mkwnq6zw6fwvpqlfizyw-tincd-0.1.0.drv