Error in python-example-logs-api-extension: Unexpected JSON Parsing Issue

Hi team, I am encountering below output during subsequent calls to my lambda function. The output from the console is:
```
Test Event Name
TestEvent

Response
Calling the invoke API action failed with this message: Unexpected non-whitespace character after JSON at position 7 (line 1 column 8)

Function Logs

Request ID

```
I have followed the instructions in that directory and using the layer published following them.
Tried on runtimes: Python 3.10, Python 3.9
The invocation does not fail for the first time i.e invocation after shutdown event but fails for the subsequent invoke calls.

Thanks

Begin in the python-example-logs-api-extension directory and reproduce the failure on a supported Python runtime, comparing the first invocation with subsequent calls after shutdown. Done means repeated Lambda invocations complete without the reported JSON parsing error.

Written by the indexing model from the issue text.