these 2 derivations will be built:
  /nix/store/wz9382rqjdsvyvz8cyk28lbvk63g2lrv-iets-fuzzers-0.0.0.drv
  /nix/store/6jxwfc3wxmh4m3aj2inyc6szdzhwrh7q-iets-fuzz-nar-check.drv