these 3 derivations will be built:
  /nix/store/c4hi0hj9qy73z7hzv78dm78mdh7a4hq5-iets-fuzz-diff-0.0.0.drv
  /nix/store/y1grd0ha74k0hs8b57ds4fv3ra1d364b-iets-fuzzers-0.0.0.drv
  /nix/store/97i260n5564jpmyb84vx0aawxgjizcwr-iets-fuzz-wire-check.drv