Template error: instance of Fn::GetAtt references undefined resource

[EduBic]

In the file template.yaml, the rows:
Value: !GetAtt {{ cookiecutter.project_name }}.Arn
Value: !GetAtt {{ cookiecutter.project_name }}Role.Arn

must be:
Value: !GetAtt {{ cookiecutter.project_name }}Function.Arn
Value: !GetAtt {{ cookiecutter.project_name }}FunctionRole.Arn

Because the resource name is:
{{ cookiecutter.project_name }}Function:

[sliedig]

Thanks for catching this. Will be pushing an update shortly. Apologies for the late response.