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 actionZZ7EY1SBKD41HP3SVUGnj5zhm9XSmNqrEbYh1gRb77hUTTWbORm7/qHvwbn02afcQpA5mxzGtMgnsOOFi5vmVSc8Uocpp4g7cZuNMvvmhcMvO6D+l1+o48lfySo=