these 2 derivations will be built:
  /nix/store/3gd1fm2sd2mi7b2afg7pqhmz6x5qk6q7-iets-fuzzers-0.0.0.drv
  /nix/store/pinis1mjnwjcrznlf1mkxyr3p1m3pbb5-iets-fuzz-nar-check.drv