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 actionKEY5D9X8X041ZMZ5esBFbQoTmDYr4HhJHOA+MmtNs5JogJy3O/1qQ+mH3RVtApI3CTgTYskAlwI9oMlE6+KNxyRCcgJaU9ID0bDtNuX+BjnnMzr+xt8Si/gkqL0=