Error writing result to store for query Invariant Violation: 2

Собираю чат на React+Typescript+GraphQL+Mongo+Redis, купил готовый, все работает через Docker, когда запускаю локально development версию, сообщения в чат отправляются, а когда запускаю на сервере с измененным Nginx, привязкой к домену и сертификатами ssl - не отправляются.

Причем коннект по сокету идет, когда пишешь сообщение собеседник видит, работают видеозвонки.

И коннект к базе идет, так как когда создаешь чат в окне переписки выводятся сообщения типа "Developer create new chat" и "Developer invite User1", которые записываются в базу туда же, куда должны сохраняться пользовательские сообщения.

Но при отправке своего меседжа в консоли хрома следующая ошибка:

2.8495629a.chunk.js:1 Uncaught (in promise) Invariant Violation: Invariant Violation: 2 (see https://github.com/apollographql/invariant-packages)
    at new t (https://mydomain.com/chat/static/js/2.8495629a.chunk.js:1:95517)
    at s (https://mydomain.com/chat/static/js/2.8495629a.chunk.js:1:95776)
    at e.match (https://mydomain.com/chat/static/js/2.8495629a.chunk.js:1:633876)
    at https://mydomain.com/chat/static/js/2.8495629a.chunk.js:1:642302
    at Array.forEach (<anonymous>)
    at e.writeSelectionSetToStore (https://mydomain.com/chat/static/js/2.8495629a.chunk.js:1:641639)
    at e.writeFieldToStore (https://mydomain.com/chat/static/js/2.8495629a.chunk.js:1:642901)
    at https://mydomain.com/chat/static/js/2.8495629a.chunk.js:1:641761
    at Array.forEach (<anonymous>)
    at e.writeSelectionSetToStore (https://mydomain.com/chat/static/js/2.8495629a.chunk.js:1:641639)

а в консоли мазилы такая:

Error: Error writing result to store for query:
 {"kind":"Document","definitions":[{"kind":"OperationDefinition","operation":"mutation","name":{"kind":"Name","value":"SendMessage"},"variableDefinitions":[{"kind":"VariableDefinition","variable":{"kind":"Variable","name":{"kind":"Name","value":"input"}},"type":{"kind":"NonNullType","type":{"kind":"NamedType","name":{"kind":"Name","value":"MessageSendInput"}}},"directives":[]}],"directives":[],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"messages"},"arguments":[],"directives":[],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"send"},"arguments":[{"kind":"Argument","name":{"kind":"Name","value":"input"},"value":{"kind":"Variable","name":{"kind":"Name","value":"input"}}}],"directives":[],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"FragmentSpread","name":{"kind":"Name","value":"MessageFragment"},"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"__typename"}}]}},{"kind":"Field","name":{"kind":"Name","value":"__typename"}}]}}]}},{"kind":"FragmentDefinition","name":{"kind":"Name","value":"MessageFragment"},"typeCondition":{"kind":"NamedType","name":{"kind":"Name","value":"Message"}},"directives":[],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"_id"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"chat_id"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"recipient_id"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"sender_id"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"date"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"text"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"isService"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"sender"},"arguments":[],"directives":[],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"FragmentSpread","name":{"kind":"Name","value":"UserFragment"},"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"__typename"}}]}},{"kind":"Field","name":{"kind":"Name","value":"attachment"},"arguments":[],"directives":[],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"photo"},"arguments":[],"directives":[],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"FragmentSpread","name":{"kind":"Name","value":"PictureFragment"},"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"__typename"}}]}},{"kind":"Field","name":{"kind":"Name","value":"__typename"}}]}},{"kind":"Field","name":{"kind":"Name","value":"__typename"}}]}},{"kind":"FragmentDefinition","name":{"kind":"Name","value":"UserFragment"},"typeCondition":{"kind":"NamedType","name":{"kind":"Name","value":"User"}},"directives":[],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"_id"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"lastName"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"firstName"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"username"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"picture"},"arguments":[],"directives":[],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"FragmentSpread","name":{"kind":"Name","value":"PictureFragment"},"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"__typename"}}]}},{"kind":"Field","name":{"kind":"Name","value":"__typename"}}]}},{"kind":"FragmentDefinition","name":{"kind":"Name","value":"PictureFragment"},"typeCondition":{"kind":"NamedType","name":{"kind":"Name","value":"Picture"}},"directives":[],"selectionSet":{"kind":"SelectionSet","selections":[{"kind":"Field","name":{"kind":"Name","value":"url"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"width"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"height"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"preview"},"arguments":[],"directives":[]},{"kind":"Field","name":{"kind":"Name","value":"__typename"}}]}}],"loc":{"start":0,"end":659}}
Invariant Violation: 2

Вот функции которые отвечают за отправку, первая которая работает исправно и сохраняет системные сообщения вида "Developer create new chat":

async createChat(_, { name, picture }, { user_id }) {
    const newChat = new ChatModel({ name, picture });
    const chat = await newChat.save();

    const newChatMember = new ChatMemberModel({ 
      chat_id: chat._id,
      member_id: user_id,
      recipient_id: chat._id,
      type: ChatType.GROUP_CHAT
    });

    await newChatMember.save();

    const newMessage = new MessageModel({
      chat_id: chat._id,
      sender_id: user_id,
      recipient_id: chat._id,
      isService: true,
      text: 'create new chat'
    });

    const message = await newMessage.save();

    const user = await UserModel.findOne({ _id: user_id }).lean();
    const memberCount = await ChatMemberModel.find({ chat_id: chat._id }).countDocuments();

    return {
      _id: chat._id,
      type: ChatType.GROUP_CHAT,
      unreadCount: 0,
      member: null,
      info: {
        _id: chat._id,
        name: chat.name!,
        memberCount,
        picture: null
      },
      lastMessage: {
        _id: message._id,
        chat_id: message.chat_id,
        recipient_id: message.recipient_id,
        sender_id: message.sender_id,
        date: message.date,
        attachment: prepareAttachment(message.attachment),
        sender: user,
        text: message.text,
        isService: message.isService
      }
    };
  }

и вторая, которая отвечает за пользовательские сообщения и выдает ошибки:

export const sendMessage = async ({ input, socket, user_id, isService }: sendMessageAgrs) => {
  const { recipient_id, text, attachment } = input;
  
  let chat: ChatDocument | null = null;
  let chatMember = await ChatMemberModel.findOne(
    { member_id: user_id, recipient_id },
  );

  if (!chatMember) {
    const recipient = await UserModel.findOne({ _id: recipient_id }, { _id: 1 });
    if (!recipient) {
      throw new Error('Recipient does not exist');
    }

    chat = await new ChatModel().save();

    if (recipient_id !== user_id!.toString()) {
      // For recipient
      await new ChatMemberModel({
        type: ChatType.CONVERSATION, 
        chat_id: chat._id,
        member_id: recipient_id,
        recipient_id: user_id,
        unreadCount: 1
      }).save();
    }
    
    // For me
    chatMember = await new ChatMemberModel({
      type: ChatType.CONVERSATION, 
      chat_id: chat._id,
      member_id: user_id,
      recipient_id
    }).save();
  } else {
    chat = await ChatModel.findOne({ _id: chatMember.chat_id });

    // Update recipient unread count only for CONVERSATION
    if (chatMember.type === ChatType.CONVERSATION && recipient_id !== user_id!.toString()) { 
      await ChatMemberModel.updateOne(
        { member_id: recipient_id, recipient_id: user_id },
        { $inc: { unreadCount: 1 } }
      );
    }
  }

  const newMessage = new MessageModel({
    ...(attachment && { attachment }),
    ...(isService && { isService: true }),
    chat_id: chatMember.chat_id,
    sender_id: user_id,
    recipient_id,
    text
  });

  const messageDoc = await newMessage.save();

  // Fort send notifications
  const senderDoc = await UserModel.findOne(
    { _id: user_id },
    { firstName: 1, lastName: 1, username: 1, picture: 1 }
  ).lean();

  const sender: User = {
    __typename: 'User',
    _id: senderDoc._id,
    firstName: senderDoc.firstName,
    lastName: senderDoc.lastName,
    username: senderDoc.username,
    picture: preparePictrue(senderDoc.picture)
  };

  const message: Message = {
    __typename: 'Message',
    _id: messageDoc._id,
    chat_id: messageDoc.chat_id,
    recipient_id: messageDoc.recipient_id,
    sender_id: messageDoc.sender_id,
    date: messageDoc.date,
    attachment: prepareAttachment(messageDoc.attachment),
    sender,
    text: messageDoc.text,
    isService: messageDoc.isService
  };    

Мучаюсь уже неделю, подскажите что не так? куда копать?

Заранее благодарю