these 3 derivations will be built:
  /nix/store/h7y7xin8vlxfb2r2r47w99h83pwc8ini-iets-fuzzers-0.0.0.drv
  /nix/store/inwcaw9v3hx67579wljqvzmw0i2vbq84-iets-fuzz-diff-0.0.0.drv
  /nix/store/0wnrdvr34ag18m51cxs4al70shdjxsff-iets-fuzz-drv-check.drv