Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

The step function hangs and does not finish. The awslocal describe-map-run returns information that the map run is in Running state. The Localstack GUI shows map run step as Failed

Expected Behavior

The step function finish successfuly. The awslocal describe-map-run returns information that the map run is in Complete state. The Localstack GUI shows map run step as Complete

How are you starting LocalStack?

With a docker run command

Steps To Reproduce

Reproduction based on our production step function can be found in this repository: https://github.com/LazyBun/localstack-issue-reproduction

Environment

- OS: macOS 15.2
- LocalStack: 
  LocalStack version: 4.2.1.dev11
  LocalStack build date: 2025-03-03
  LocalStack build git hash: 764a3c37f

Anything else?

No response