Uploaded file must be a non-empty zip

I'm trying to deploy the `control-concurrency-with-dynamodb`
I've followed the steps in the article, cloned the repo, successfully built the app, and when I try to deploy I always get this error:

`Resource handler returned message: "Uploaded file must be a non-empty zip (Service: Lambda, Status Code: 400, Request ID: 0aaac8d9-9afb-4478-96ba-48255ee239ee)" (RequestToken: d5cd83b6-22bb-6313-8436-4b35cc832c3c, HandlerErrorCode: InvalidRequest)`

I've tried using a different version of node to no avail, any idea how could I fix this?

Start with the deployment steps in the article for control-concurrency-with-dynamodb and reproduce the reported Lambda error after cloning and building the example. Inspect the deployment artifact produced by that process and verify that it is a non-empty zip before deployment. Done means the example deploys successfully without the Lambda upload error.

Written by the indexing model from the issue text.