Sending a poll returns error: DiscordAPIError[50006]: Cannot send an empty message

  let commanderchannel = client.channels.cache.get('1447300371356844203');
  commanderchannel.send({
    poll: {
      question: { text: "Are you present for commander tonight?" },
      answers: [
        { text: "Yes" },
        { text: "No" }
      ], 
      allowMultiSelect: false,
      duration: 8,
      layoutType: PollLayoutType.Default
      }
  });