these 2 derivations will be built:
  /nix/store/k8j38sg6cv1hi06p6kinvvps84s6jqx0-iets-fuzzers-0.0.0.drv
  /nix/store/xsxg8k1zfavsl0xfn4dh5ql3ikkj0y6q-iets-fuzz-wire-check.drv