_multiprocessing.SemLock is not implemented when running on AWS Lambda

Question

I have a short code that uses the multiprocessing package and works fine on my local machine.

When I uploaded to AWS Lambda and run there,

Answer 1

You can upgrade and use AWS Lambda runtimes Python 3.7. Works for me!

AWS Lambda supports multiple languages through the use of runtimes. You choose a runtime when you create a function, and you can change runtimes by updating your function's configuration. The underlying execution environment provides additional libraries and environment variables that you can access from your function code.