these 2 derivations will be built:
  /nix/store/m9nsl8rv2gbbw890d0xk0w2ridr4h4qq-iets-fuzzers-0.0.0.drv
  /nix/store/l7l1w9znrla50kqfdg9b8j923ff2bkgl-iets-fuzz-drv-eval-check.drv