these 3 derivations will be built:
  /nix/store/5fgrxcz2g1mlzjarmybi3d7mfjdi8qng-iets-fuzz-diff-0.0.0.drv
  /nix/store/aqzfppg0g43hjrgf2rnk350fyyj6c752-iets-fuzzers-0.0.0.drv
  /nix/store/6r79j4fl86gp4cdnllg9smygcyygx7yl-iets-fuzz-nar-check.drv