hi! I'm trying to do this (within an API Gateway route definition):

eventHandler: async (event, context) => {
                const serverless = require('serverless-http');
                const app = require('./app');
                const handler = serverless(app);
                const result = await handler(event, context);
                return result;
            }

But the file in "./app" never gets uploaded to my lambda zip. Any clue?