Unable to import module 'lambda_function': No module named 'ujson'

[wayneworkman]

Hello, this is the same as issue #979

I'm using aws-dd-forwarder-4.14.0 and AWS Lambda runtime of Python 3.13 and still this error is raised when forwarding logs:

[ERROR] Runtime.ImportModuleError: Unable to import module 'lambda_function': No module named 'ujson'

[wayneworkman]

DataDog support got back with me, and pointed me to this:
#903
And mentioned 4.1.0+ only supporting ARM64.
I changed the lambda architecture, and that fixed it.