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 actionM5NJ1H6W1EGWQM9FzoP2IgU/GrJEwOqsewWiF6MDCMAXQ2M4QPu7sQy/Uhbx3W2J3TJnGMALhJRUsmWh+uJ2qmNPt4XhcIBA3rmzOrw55Yroilq7gxcNU4LcTVk=