these 3 derivations will be built:
  /nix/store/01wmxibjx69i8izqy60kpy79r6c3nijh-iets-fuzz-diff-0.0.0.drv
  /nix/store/lik3dzjzvldmkysmqqxwqz66p4kp8x4r-iets-fuzzers-0.0.0.drv
  /nix/store/ynnnfvr9xzgy85iy0iq6q6kv40xvqns5-iets-fuzz-drv-check.drv