{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKXh8JbcnFRWviJ4BTaK-1-w9cO7jHLMPry9OjilFEIsTf7g"}}