these 2 derivations will be built:
  /nix/store/85b3jj0rsi151pvy10al6874i5rghgl4-iets-fuzzers-0.0.0.drv
  /nix/store/0ir9pj4sm55gy2k22rdv26cqqzvpmm93-iets-fuzz-nar-check.drv