AccessDeniedUser: arn:aws-us-gov:sts::685640609887: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-685640609887" because no identity-based policy allows the s3:ListBucket actionXG8AM949M17ZK6K3UjDvr5qL37givKVWQSNbpXIfveV+Vb9ZsbvyvpZ2toM+iL6h/JIE6nHK6g5YcjIrhfkOaYy7iFuhT4PlJXIL1ndsBs9MgP+3J4JP8xnPdtI=