these 3 derivations will be built:
  /nix/store/5vw0n8kp8agncksbcpshlw37ppp8l0v6-iets-fuzz-diff-0.0.0.drv
  /nix/store/cp1x01pr4ldillh4d30fsqs5175qarid-iets-fuzzers-0.0.0.drv
  /nix/store/wb615xjfrj6x96j1z3y2n8dnlnwn4shw-iets-fuzz-parse-check.drv