these 3 derivations will be built:
  /nix/store/ny41lr7kkarc9k27myfd3j9kfbcqbxi7-iets-fuzzers-0.0.0.drv
  /nix/store/s570w15dmcqas6gkkhf4ycf5ab1cnv6k-iets-fuzz-diff-0.0.0.drv
  /nix/store/b82yv39lvb75gllljxqynqzrl95bkfgi-iets-fuzz-eval-check.drv