_callExtensionMethod(method, ...args) {
    const carrier = getMainCarrier();
    const sentry = carrier.__SENTRY__;
    if (sentry && sentry.extensions && typeof sentry.extensions[method] === 'function') {
      return sentry.extensions[method].apply(this, args);
    }
    debugBuild.DEBUG_BUILD && utils.logger.warn(`Extension method ${method} couldn't be found, doing nothing.`);
  }
Calls global extension method and binding current instance to the function call