`ModuleNotFoundError` when locally invoking a python function

In a project with both node and python functions, when you run serverless invoke local -f pythonFunction -d "{}" you receive a ModuleNotFoundError. If you comment out the serverless-esbuild plugin in the serverless.yml file it works.

I have attached an archive to reproduce the issue.

python-test.zip

Repro steps:

• npm install
• sls invoke local -f hello -d "{}"
• This should complete successfully
• sls invoke local -f world -d "{}"
• This will fail with the ModuleNotFoundError
• Comment out the serverless-esbuild plugin
• sls invoke local -f world -d "{}"
• This should complete successfully

[shichongrui]

Finally got some time to look into this again. I’ve tried the suggestion from https://github.com/floydspace/serverless-esbuild/issues/225#issuecomment-964850136 as well as the suggestions from the serverless docs and still am encountering the same issue and if I comment out the serverless-esbuild plugin, it works. I’ve included a zip file to hopefully be able to reproduce or tell me what I’m missing.

Here is my serverless.yml

service: hello-world
plugins:
  - serverless-esbuild
provider:
  name: aws
  runtime: nodejs14.x
package:
  individually: true
functions:
  hello:
    handler: index.handler
  world:
    handler: python.handler
    runtime: python3.8
    package:
      patterns:
        - '!**/*'
        - 'python.py'

python-test.zip

[github-actions[bot]]

🎉 This issue has been resolved in version 1.22.2 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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