AccessDeniedUser: arn:aws-us-gov:sts::556299889149: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-556299889149" because no identity-based policy allows the s3:ListBucket actionDV8VK9JQQ70FEDZ0dCOBv2f94rmn2LLO8FMd1ipkU9piQr+mlE9klBgAVVz5xqDO1dfwL463Hn5bsEOjY1kicjEXIeNWDHqWcfqN1Mjs9Ape2jB1mzRAPUu21rw=