these 2 derivations will be built:
  /nix/store/6z2b0nxdrhfxvclcykcaz6c1pxpiryys-iets-fuzzers-0.0.0.drv
  /nix/store/h0amij4vkyrix1pffxgid7fwbw4hr2m2-iets-fuzz-wire-check.drv