{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKRcD9vaC3O1B7JazmmrIozFBH8s_-R6xSpoUSzW-dKbz4OA"}}