"Uploaded file must be a non-empty zip

[fghorbel]

Hello,

I received the error below when i ran the following command: npx cdk deploy

"Uploaded file must be a non-empty zip (Service: AWSLambdaInternal; Status Code: 400; Error Code: InvalidParameterValueException; Request ID: 210457af-99bd-4cc0-8152-e1
123c16a141; Proxy: null)" (RequestToken: 45a936e2-4133-c661-a746-613f3b695863, HandlerErrorCode: GeneralServiceException)

[massi-ang]

Hi @fghorbel,
can you provide some additional information on the steps you performed so that we can try to reproduce the issue?

[gbone-restore]

I was able to reproduce this issue on a fresh local install. I was able to work around by making some changes to the bundler code in /Users/gregbone/Development/aws-genai-llm-chatbot/lib/layer/index.ts. I changed line 21 to the following:

    const args = ["-t", "/asset-output/python"];

Let me know if this works for others and I can do a PR.