code: func (m *MultiLog) UploadSessionRecording(rec SessionRecording) error {
  	var errors []error
  	for _, log := range m.loggers {
  		errors = append(errors, log.UploadSessionRecording(rec))
  	}
  	return trace.NewAggregate(errors...)
  }
docs: // UploadSessionRecording uploads session recording to the audit server