<?xml version="1.0" encoding="UTF-8"?>
<Error><Code>AccessDenied</Code><Message>User: arn:aws-us-gov:sts::591385165405: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-591385165405" because no identity-based policy allows the s3:ListBucket action</Message><RequestId>A6MMYCR0RN81DEFA</RequestId><HostId>ylw6MON1l6Y1Z+n5X3Ac5oGTF/rPZEkDvDWeeX7Q8E3ql+RQAAeJN+GA2doAar43ZOHTfwiPk+w=</HostId></Error>