{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABII7hjMtYH4p2EhMR7L_2xRQTiuDKfSSt9TCwgmM3JwhbOZ8w"}}