AccessDeniedUser: arn:aws-us-gov:sts::725258078918: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-725258078918" because no identity-based policy allows the s3:ListBucket action2K9PK3Z0YNP1QD2EuaKGXI+sx4oC7E1W13nomOkGC4ggy2B9JQG8u7pWgIvywKqQhEQ9BpeM9yBQIFNuDOlBjURG/uU=