these 3 derivations will be built:
  /nix/store/fxbsl434c8dcvl194f7nzcmn7kkbmpbn-iets-fuzzers-0.0.0.drv
  /nix/store/kr340blb2imar989pa12j88g1aadcyx3-iets-fuzz-diff-0.0.0.drv
  /nix/store/dm5cr57bnnz19dldw97mv016racrx068-iets-fuzz-wire-check.drv