these 2 derivations will be built:
  /nix/store/0mbpki4l495wrr99hcwx0cq7390sw7wy-iets-fuzzers-0.0.0.drv
  /nix/store/q33kr1gggvwchbn14p0xk6wv9qdb16h0-iets-fuzz-drv-eval-check.drv