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 actionXE20GD6D392WZV56xIfpJnnfF6EU1yt0P5kZcoauRFg5Z9sWE0Z0XA3bTCE8N6sxoE4ExK8J6K4MjXe1XSEaikimKRE=