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 actionEACWPW49T8GAJGGFQrjUWC8GveDoS8mvYU85o6kYwkoNSZXrHtM/uDvJD3Kr3LZ9jfcszxqf27gJhNTC2UvhbBu2hY8=