{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKTSxU6K6K_k5hV3bX-zYVR_WbR3FrlEeAf4chyyO8uA_Jag"}}