these 3 derivations will be built:
  /nix/store/m9kzbrya73n43xvizp5jxw4c48pja61a-iets-fuzz-diff-0.0.0.drv
  /nix/store/x0fga90637ak0nmsc8gs31101v5rsz3h-iets-fuzzers-0.0.0.drv
  /nix/store/ksrh1c24j8drkc7q6xaxl7ci4srj9xp2-iets-fuzz-nar-check.drv