I am trying to use AWS SAM to build,test,deploy AWS Lambda function by using "Hello World" SAM template.
When I have sam build command, I got the error:Error: PythonPipBuilder:ResolveDependencies - Could not satisfy the requirement: json. However, I have already add json,requests,io boto3(required packages for my lambda function) to requirments.txt.
Is there any body know how to fix the bug?