these 4 derivations will be built:
  /nix/store/cybnkpv0gar9hnw0bhxfqaaw7mpih3c0-iets-fuzzers-0.0.0.drv
  /nix/store/jzxbb9s5fsph6ai1f6wv9sa8j8ja4ni8-iets-fuzz-diff-deps-0.0.0.drv
  /nix/store/p72f35b5p9n46pp8gjnyhklyxwdlza6i-iets-fuzz-diff-0.0.0.drv
  /nix/store/gv3znzxcmanfayjbypdz96ih8czjxp14-iets-fuzz-drv-check.drv