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/0b8g2d0w5kh9rizbfnwsfnbb1672rvkr-iets-fuzz-wire-check.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user