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 actionDE82R65ARA0V96D74q2zGuPSoWKxHZg8TcrS/973Vwwfe3fKX3gK2OvZDmGvQn/kKZMYSfJhV68mJH7k3FK0us2vmss6TmJXCogMooT4KfDUZJ0V