pip install --target ./python pydantic
zip -r layer_name.zip python
update requirements.txt
docker run -v "$PWD":/var/task "public.ecr.aws/sam/build-python3.11" /bin/sh -c "pip install -t python/lib/python3.11/site-packages/ -r requirements.txt ; exit"
zip -r layer_name.zip python
rm -R python