these 3 derivations will be built:
  /nix/store/ln712id6hbhbqi737328vp9wwiw0yc4z-iets-fuzz-diff-0.0.0.drv
  /nix/store/v32ry7h8a95z309snq4pf3bsz14v7ya8-iets-fuzzers-0.0.0.drv
  /nix/store/wh62gyjimb47lsyn583id8kwd4y3jgs4-iets-fuzz-wire-check.drv