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 action3KVSXYQJ1P7QBY62LBvN4V0l69UGum2OqI9lT73VsRVOfDcj2zA/+dumxlRNZgQKh3LgJrKfcj/6wU5SkneGC0iXFEmnBQjoZCu1ylOKFsrVPctey07y6X8B1u4=