these 3 derivations will be built:
  /nix/store/xnk118nhzbsb9p80w7bnrss5z2cv5f9n-iets-fuzzers-0.0.0.drv
  /nix/store/yfb3sp2sgasbi3d27lf93gchl7fhm78r-iets-fuzz-diff-0.0.0.drv
  /nix/store/kqg4zry124w2svgs9rxrshp9pjrvzzz1-iets-fuzz-nar-check.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user