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 actionDMXVBWTC3ZRMM2K8fz4AZBJ1Lztdqit+2J2KXgxJBUe7A05ch1ixbyo9JH49ofvbEyAJ4WuHfgOa0T2IUGw3TPU3ljWLeUdOUbvdj27flUfJMikQxPAFFWmm2zM=