<?xml version="1.0" encoding="UTF-8"?>
<Error><Code>AccessDenied</Code><Message>User: arn:aws:sts::298861331571:assumed-role/access_s3_bucket_role-prod/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::ui-clearinghouse-prod" because no identity-based policy allows the s3:ListBucket action</Message><RequestId>P72ZVYV8QYYGHQ31</RequestId><HostId>9xKsFhu0TmtM2290hAnYOPQUhVWBpSVXWZVb41yrSx9h+UrSWwpdiJAXK6dYYE2aA11dWkGIjk3r6Z+Ryhkfz+eXPfG1MVAZ</HostId></Error>