code: public static ForkThrowableHolder getForkThrowableHolder(SharedResourcesBroker<GobblinScopeTypes> broker) {
      try {
        return broker.getSharedResource(new ForkThrowableHolderFactory(), EmptyKey.INSTANCE);
      } catch (NotConfiguredException e) {
        LOG.error("Fail to get fork throwable holder instance from broker. Will not track fork exception.", e);
        throw new RuntimeException(e);
      }
    }
docs: Try to get a {@link ForkThrowableHolder} instance from the given {@link SharedResourcesBroker}