AccessDeniedUser: arn:aws-us-gov:sts::467662230146: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-467662230146" because no identity-based policy allows the s3:ListBucket action2BQCF5EF877A53EEwKe7WY+eAJiZltxdj1o5rIVmTfFYmrE5PmTeQpcrxwxd+g0ySbtXyqoqG2b9+oLQnAyT1hsifUc=