{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKzgveHqn0LezFFHfHBBd0Qm6FI9k5X08zh8qGzJq-mrA_fw"}}