AccessDeniedUser: arn:aws-us-gov:sts::467662230146:assumed-role/cop-ui_apigw_s3_role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::cop-ui-static-assets-467662230146" because no identity-based policy allows the s3:ListBucket actionX1TQ2JW7P6Y9S69TP+qQGPYhd4N6qopvbM+e99b9YA+LzaGYCQGSr7utFJx4B2K8AzSn5CauQbKMIQiRa7Pe3zeEixJJMU8n50zM8JlPXGbvgRl7ReZOQ/45fOM=