these 2 derivations will be built:
  /nix/store/5lx4vah9wdjgzfs3l2jqvj0z80w35hmi-iets-fuzzers-0.0.0.drv
  /nix/store/61r4v7lyzy5hyxnnlg1ns1hlrn9w3zng-iets-fuzz-drv-eval-check.drv