AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionHMQATSWZHKXBZZVGPubZOHpdtml3TiE76tem6Q7uDKSgyB0553Q2mFg61oI5peFE7aD/xWsN8la7BV3lgZd4CS1cUaXb9fcU4gALhAutZ+6cATSz