whenever sending the next message getting TypeError: message._getType is not a function

[souvik666]

it's only happening if we are passing the chatHistory key is their any changes on new release or is their anything wrong with the implementation please guide

    // ? chathistory
  const chatHistory = new RedisChatMessageHistory({
      sessionId: this.wp_id  ,
      client: redisClient
    });
    // ? memory 
    const memory = new BufferMemory({
      chatHistory: chatHistory,
      memoryKey: 'history',
      humanPrefix: 'baliza',
      aiPrefix: 'bot',
       k: 30,
    });

[ChrisLahaye]

@souvik666 did you find a solution?