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 action5ZAAAKTY5MCXAPT81EYN6gGW1h+sVAwC/L48EKp7cN+sOjrKDhXCf7Ux8G46TWLeOCmqm2YzDwPZ/QqNqDVlBVLHiWp6K6S4ROmqLyjQS6gRV0tR