these 3 derivations will be built:
  /nix/store/9kx02f9fx82pr4akwqwrvnyqwbpcx1cz-iets-fuzzers-0.0.0.drv
  /nix/store/ijf11sq463ifc8x1gqckpsyl0qibamsp-iets-fuzz-diff-0.0.0.drv
  /nix/store/j1xzrz0g5x18yq26z3vh8g5jp5wqi93v-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