MongoDB and Mongoose - Create a Model

In this challenge, there is already existed the variable Person, but they required that I need to create new variable Person. I try replace first variable by another name or comment this code but it don’t work. Help me plsss

Here is my code:

const Schema22 = mongoose.Schema;
const personSchema = new Schema22({
name: { type: String, required: true },
age: Number,
favoriteFoods: [String]

const Person = mongoose.model(‘Person’, personSchema);

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Challenge: MongoDB and Mongoose - Create a Model

Link to the challenge:

Please post a link to your full project code. Are you seeing any errors in the Node console after restarting your app?