these 3 derivations will be built:
  /nix/store/qz3kb4prf43ihrqmmp7bm2hw54jpbasd-iets-fuzzers-0.0.0.drv
  /nix/store/v0mlg98zxzgf9ldvs594b840ygyp3mw6-iets-fuzz-diff-0.0.0.drv
  /nix/store/r8apkmcv6y7b4f07c536aq36cx08d7r8-iets-fuzz-wire-check.drv