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 action5SFFS1V611F1M2QQ2jNXgMk+VAcc22F5KGuJvIbuJC3vYL2jC6WEkWdEQbGKtg8lp9fD5bG8rMkSOV2MFrqxpFewMJ1YfyCNgUgM12oRIMylP5YSKDlZ578/jZA=