these 3 derivations will be built:
  /nix/store/xbpcz3qqszh0hs561ysf5za0c2jypx2h-iets-fuzz-diff-0.0.0.drv
  /nix/store/ya217m0mm8cil9a77r6b5i5n44f8h5pn-iets-fuzzers-0.0.0.drv
  /nix/store/bpx0bvj1pdy88hw4qqabfsingi1pkmqr-iets-fuzz-nar-check.drv