mongo-connect error with mongo-connect(session)

After searching around about it, I can't find any solution or mistake in my code about this error. I've got my app.js files inside my node JS application with the mongo-connect declaration :

const MongoStore = require('connect-mongo')(session)

And I've got this error :

TypeError: Class constructor MongoStore cannot be invoked without 'new' at Object. (/Users/souhailmohamed/project/devops/story website/app.js:11:20) at Module._compile (internal/modules/cjs/loader.js:1063:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10) at Module.load (internal/modules/cjs/loader.js:928:32) at Function.Module._load (internal/modules/cjs/loader.js:769:14) at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12) at internal/main/run_main_module.js:17:47

There is my app.use code beloww :

app.use(session({
    secret: 'story book',
    resave: false,
    saveUninitialized: false,
    store: new MongoStore({ mongooseConnection: mongoose.connection })
}))

I understand pretty well about the

const MongoStore = require('connect-mongo')(session)

but I didn't understand the error. But it's from a tutorial from youtube by traversy media LinK

connect-mongo v4 introduces new signature (compared to v3).

Here is the official migration guide.

Also, here is a quick diff of what I changed in my specific project (using mongoose and dotenv) to upgrade from connect-mongo v3 to v4: