these 5 derivations will be built:
  /nix/store/jlfzybciwfs8b2mbcdrby61wpa5l5dhk-vendor-registry.drv
  /nix/store/h45fdm8r49rcscslq8g97na00h74z4yr-vendor-cargo-deps.drv
  /nix/store/kz2jbjaalp3izkzaqb8l02i12hkaw3if-source.drv
  /nix/store/27nppm8pz17cvqa2840h42z70nnk6xhh-tincd-deps-0.1.0.drv
  /nix/store/5i5kkbhb9nkwy6gvpqwdckb3n01y3s0p-tincd-clippy-0.1.0.drv