I am having some trouble getting all items from a DynamoDB table. I am following the example from the AWS GitHub repo. Here is the code I have

import {APIGatewayProxyEventV2, APIGatewayProxyResultV2}  from 'aws-lambda';
import {DynamoDB} from 'aws-sdk'

const dynamoClient = new DynamoDB.DocumentClient();

export async function main(
    event: APIGatewayProxyEventV2,
): Promise<APIGatewayProxyResultV2> {
    console.log('event