these 3 derivations will be built:
  /nix/store/m9kzbrya73n43xvizp5jxw4c48pja61a-iets-fuzz-diff-0.0.0.drv
  /nix/store/x0fga90637ak0nmsc8gs31101v5rsz3h-iets-fuzzers-0.0.0.drv
  /nix/store/k78an1ycwb22zrivpdf3c230dfp3bfal-iets-fuzz-eval-check.drv