these 3 derivations will be built:
  /nix/store/8dzi95lcdnrc82a2gshxgn0y8vsqscp8-iets-fuzz-diff-0.0.0.drv
  /nix/store/hw7jazp4nnaff2z19gcr02gp54lmzvxr-iets-fuzzers-0.0.0.drv
  /nix/store/laprp351fsf5s103zqd8c157pfbsc4mf-iets-fuzz-eval-check.drv