these 2 derivations will be built:
  /nix/store/fxbdb21mlixfd9535b9ccndml2n0ydlm-iets-deps-0.1.0.drv
  /nix/store/qllx00m6jmn21abj9qk6i832235z9098-iets-clippy-0.1.0.drv