these 3 derivations will be built:
  /nix/store/lij11fmiq0jjjhslp5b3cq3h0x2wscwl-iets-fuzzers-0.0.0.drv
  /nix/store/mp3zskrvasmqcdfd92nhyh61qpavw1am-iets-fuzz-diff-0.0.0.drv
  /nix/store/fzjjlfi9lgm65p65266nw3kg4fjz2qri-iets-fuzz-nar-check.drv