these 2 derivations will be built:
  /nix/store/nq5y9wsxprmyd3mx7c7zvsqnx7di4lj7-iets-fuzzers-0.0.0.drv
  /nix/store/p0gvmnnv580rb6a6s8w5vz3nll15wxzk-iets-fuzz-nar-check.drv