these 3 derivations will be built:
  /nix/store/1xhsg31v8xn0lx1nn9drfrknv5ajcbml-iets-fuzzers-0.0.0.drv
  /nix/store/jrpha1l9yq3l83z0rx3z282lvd4px0h8-iets-fuzz-diff-0.0.0.drv
  /nix/store/i8bsxp3yy4lsqccawwncp32dpinggbw2-iets-fuzz-wire-check.drv