{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJnz6O5_1E0lJQzqCIIbMr_EwYzaUrb557iFgq3r1ZM-9C8w"}}