{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJ7ml-t-qbJol08mtsIq8vrwDMqTCzs9GZdl9Hj_s59OTa0w"}}