Error when use api.listenMQTT (SyntaxError: Unexpected token ↓ in JSON at position 0)

[kiznick]

Error when use api.listenMqtt
Code

const fs = require("fs");
const login = require("facebook-chat-api");


login({appState: JSON.parse(fs.readFileSync('appstate.json', 'utf8'))}, (err, api) => {
    if(err) return console.error(err);
    console.log(`[/] Login Success`);

    api.setOptions({
        listenEvents: true,
        selfListen: true
    });

    console.log(`[!] Start Listening`);
    
    let stopListening = api.listenMqtt((err, event) => {
        if(err) return console.error(err);
        console.log(event);
    });
});

Error

undefined:1
↓<%�☺↓♣
^

SyntaxError: Unexpected token ↓ in JSON at position 0
    at JSON.parse (<anonymous>)
    at MqttClient.<anonymous> (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\facebook-chat-api\src\listenMqtt.js:117:28)
    at MqttClient.emit (node:events:369:20)
    at MqttClient._handlePublish (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\mqtt\lib\client.js:1162:12)
    at MqttClient._handlePacket (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\mqtt\lib\client.js:351:12)
    at work (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\mqtt\lib\client.js:283:12)
    at Writable.writable._write (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\mqtt\lib\client.js:294:5)
    at doWrite (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\mqtt\node_modules\readable-stream\lib\_stream_writable.js:428:64)
    at writeOrBuffer (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\mqtt\node_modules\readable-stream\lib\_stream_writable.js:417:5)
    at Writable.write (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\mqtt\node_modules\readable-stream\lib\_stream_writable.js:334:11)
    at Duplexify.ondata (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\duplexify\node_modules\readable-stream\lib\_stream_readable.js:619:20)
    at Duplexify.emit (node:events:369:20)
    at addChunk (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\duplexify\node_modules\readable-stream\lib\_stream_readable.js:291:12)
    at readableAddChunk (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\duplexify\node_modules\readable-stream\lib\_stream_readable.js:278:11)
    at Duplexify.Readable.push (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\duplexify\node_modules\readable-stream\lib\_stream_readable.js:245:10)
    at Duplexify._forward (C:\Users\admin\Desktop\nodejs\fbapi\node_modules\duplexify\index.js:170:26)

[kiznick]

Edit listenMqtt.js follow pull request #897