these 3 derivations will be built:
  /nix/store/0qbw3hxsy7n59p75gv3n350v1bl2n4ya-iets-fuzz-diff-0.0.0.drv
  /nix/store/bj0sgx9az3fcn5pxdii5p3gy2fn7mi46-iets-fuzzers-0.0.0.drv
  /nix/store/jcv3w0llfia67bmxkykww3vw5c292hgs-iets-fuzz-drv-eval-check.drv