these 2 derivations will be built:
  /nix/store/iy41zin0447ql4gs5yqlr29qbrc8ckvw-iets-fuzzers-0.0.0.drv
  /nix/store/xdx95gi0sjvci776qr24vrkp99cxl6yr-iets-fuzz-parse-check.drv