I tried bootstraping your example with cloning the complete example and deploying it into AWS. On every invocation lambda fails with the same error:
Error: fork/exec /var/task/bootstrap: no such file or directory Runtime.InvalidEntrypoint
I checked a zip archive with code (which is used be lambda function) and bootstrap file is inside the zip file.
How To Reproduce the Issue
I don't have any particular instruction, I simply took the complete example, followed instructions about building a native image and then deployed a builded zip-file.
I wonder if it's even possible to deploy Micronaut Serverless function with native image or is the feature broken. I tried to deploy you Micronaut Application with native image (following this guide) and it worked fine to me.
Thanks in advance for any help.