{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJlw35GJ9z9HW3b25f7eSFGg8kivAcZmq6dlCsx6w67cpY2g"}}