Telegraf bug

sceneBug.js

const Telegraf = require('telegraf')
const session = require('telegraf/session')
const Stage = require('telegraf/stage')
const Scene = require('telegraf/scenes/base')
const mongoose = require('mongoose')
require('dotenv').config()

const scheme = new mongoose.Schema({
    key: String,
    session: {},
}, {
    versionKey: false,
    timestamps: { createdAt: true, updatedAt: true }
})

const SessionModel = mongoose.model('Session', scheme, 'sessions')

const connect = () => mongoose.connect(process.env.MONGO_URL, {
    useNewUrlParser: true,
}).then(() => console.log('Connected'))

const sessionMongooseConfig = {
    property: 'sceneSession',
    store: {
        get: (key) => SessionModel.findOne({ key }),
        set: (key, session) => {
            console.log('SET', session.session);
            return SessionModel.updateOne({ key }, { $set: session }, { upsert: true })
        }
    },
}

// Переход на сцену second должен перекинуть на сцену first
const run = async () => {
    await connect()

    // First scene
    const firstScene = new Scene('first')
        .enter((ctx) => ctx.reply('first scene'))
        .command('back', (ctx) => ctx.scene.leave())
        .on('message', (ctx) => ctx.reply('first scene'))

    // Second scene
    const secondScene = new Scene('second')
        .enter(async (ctx) => {
            await ctx.reply('second scene')

            ctx.scene.enter('first')
        })
        // Если без async/await то работает
        // .enter((ctx) => {
        //     ctx.reply('second scene')

        //     ctx.scene.enter('first')
        // })
        .command('back', (ctx) => ctx.scene.leave())
        .on('message', (ctx) => ctx.reply('second scene'))

    const bot = new Telegraf(process.env.BOT_TOKEN)

    const stage = new Stage([firstScene, secondScene], {
        sessionName: 'sceneSession',
    })
    bot.use(session(sessionMongooseConfig))
    bot.use(session())
    bot.use(stage.middleware())

    bot.start((ctx) => ctx.reply('select', Telegraf.Markup.inlineKeyboard([[Telegraf.Markup.callbackButton('second', 'second')]]).extra()))
    bot.on('callback_query', (ctx) => {
        ctx.scene.enter('second')

        return ctx.answerCbQuery()
    })
    bot.launch()
}

run()