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 actionZVA0NVT3PHE2YANRoZ0cvAmpbXZkED8ZycTiWG+fpgYa8IAiMvkKW0SL5su8v9rvMduiVD6VjojxbnaSxpa8GWjigyEWdzTXe+d7SxPAZpxZZvdO15BcjE0OhDA=