these 2 derivations will be built:
  /nix/store/0mbpki4l495wrr99hcwx0cq7390sw7wy-iets-fuzzers-0.0.0.drv
  /nix/store/pqpfx4zpk3s5ziww07cgqrzrhqaza7gy-iets-fuzz-nar-check.drv