aws-cdk: [lambda-nodejs] Bundling a lambda_nodejs.NodejsFunction fails after upgrading to 1.58.0

It seems that there might be something wrong with generating ‘asset-output/index.js’.

This is the log I get from ‘yarn build’:

Run yarn build
yarn run v1.22.4
$ yarn test && yarn compile && yarn run package
$ yarn eslint && rm -fr lib/ && jest --passWithNoTests --updateSnapshot
$ eslint . --ext .ts
[eslint-import-resolver-typescript]: option `directory` is deprecated, please use `project` instead
Bundling asset testing-stack/ecr-scan-result-handler/handler/Code/Stage...
🚨 Build failed.
Error: Entry /asset-input/cdk-ecr-image-scan-handler/lambda-handler/handler.ts does not exist
Error: Entry /asset-input/cdk-ecr-image-scan-handler/lambda-handler/handler.ts does not exist
    at EntryResolver.resolveEntry (/node_modules/@parcel/core/lib/EntryResolver.js:44:13)
[Error: Invalid argument]
FAIL test/index.test.ts (127.674 s)
  ✕ Create EcrImageScanResultHandler (124115 ms)

  ● Create EcrImageScanResultHandler

    Failed to bundle asset testing-stack/ecr-scan-result-handler/handler/Code/Stage: Error: docker exited with status 1

I did not find very comprehensive examples about how to create this kind of reusable module with Typescript code bundled in an AWS Lambda. Please advise if there is a configuration error in the project.

Reproduction Steps

See the code at https://github.com/markusl/cdk-ecr-image-scan-handler and run ‘yarn build’

What did you expect to happen?

The code should be bundled as a JSII template.

What actually happened?

I received the error.

Environment

• CLI Version : 1.58.0
• Framework Version: 1.58.0
• Node.js Version: v12.14.1
• OS : Mac
• Language (Version): TypeScript

Other

---

This is 🐛 Bug Report