How to use the @sentry/utils.logger.error function in @sentry/utils

// There's always something that can go wrong with deserialization...
  try {
    const event = JSON.parse(serializedData);
    getCurrentHub().addBreadcrumb(
      {
        category: 'sentry',
        event_id: event.event_id,
        level: event.level || Severity.fromString('error'),
        message: getEventDescription(event),
      },
      {
        event,
      },
    );
  } catch (_oO) {
    logger.error('Error while adding sentry type breadcrumb');
  }
}

this._transport.sendEvent(event).then(null, reason => {
      logger.error(`Error while sending event: ${reason}`);
    });
  }

}

    if (!this._isEnabled()) {
      logger.error('Trying to call showReportDialog with Sentry Client is disabled');
      return;
    }

    const dsn = options.dsn || this.getDsn();

    if (!options.eventId) {
      logger.error('Missing `eventId` option in showReportDialog call');
      return;
    }

    if (!dsn) {
      logger.error('Missing `Dsn` option in showReportDialog call');
      return;
    }

    const script = document.createElement('script');
    script.async = true;
    script.src = new API(dsn).getReportDialogEndpoint(options);

    if (options.onLoad) {
      script.onload = options.onLoad;
    }

    (document.head || document.body).appendChild(script);
  }
}

public setupOnce(_addGlobalEventProcessor: (callback: EventProcessor) => void, getCurrentHub: () => Hub): void {
    if (!this._app) {
      logger.error('ExpressIntegration is missing an Express instance');
      return;
    }
    instrumentMiddlewares(this._app, getCurrentHub);
  }
}