these 3 derivations will be built:
  /nix/store/hjyhcq5z6fbpssf3k2ldicf2xl3lwj4d-iets-fuzzers-0.0.0.drv
  /nix/store/wss7rkx3p8asj5n8ganrhlxwzchbcyc4-iets-fuzz-diff-0.0.0.drv
  /nix/store/ah3xkrplsd6wjx2w6f5r95mypcdjymbw-iets-fuzz-wire-check.drv