these 3 derivations will be built:
  /nix/store/m11bkqkjj1pqxbcivids0l0h9ygr1l03-iets-fuzzers-0.0.0.drv
  /nix/store/vs69yql0yiwhbj00nqlab7ci5hq6j1fm-iets-fuzz-diff-0.0.0.drv
  /nix/store/as6a4lrg8260pbsr825ilbdzj62cw00r-iets-fuzz-wire-check.drv