HKUDS/DeepTutor · error · HTTPException

preferences is written by the write_memory tool, not consoli

Error message

preferences is written by the write_memory tool, not consolidated

What it means

Error "preferences is written by the write_memory tool, not consolidated" thrown in HKUDS/DeepTutor.

Source

Thrown at deeptutor/api/routers/memory.py:318

                language=req.language,
                on_event=on_event,
            )

        return go
    raise HTTPException(status_code=400, detail=f"unknown mode {req.mode!r}")


@router.post("/runs/start")
async def start_run(req: RunStartRequest):
    """Start one consolidator mode and return a run handle.

    The run survives client disconnects; reconnect via
    ``GET /runs/{id}/events?since=N``.
    """
    lyr = _validate_layer(req.layer)
    _validate_doc_key(lyr, req.key)
    if lyr == "L3" and req.key == "preferences" and req.mode not in ("dedup", "merge"):
        raise HTTPException(
            status_code=405,
            detail="preferences is written by the write_memory tool, not consolidated",
        )
    from deeptutor.services.memory.consolidator.runs import (
        RunBusyError,
        get_run_manager,
    )

    manager = get_run_manager()
    runner = _runner_for(req)
    selection = (
        {"profile_id": req.llm_selection.profile_id, "model_id": req.llm_selection.model_id}
        if req.llm_selection
        else None
    )
    try:
        run = await manager.start(
            layer=lyr,

View on GitHub (pinned to 3e82f13042)

When it happens

Trigger: Thrown at deeptutor/api/routers/memory.py:318 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of HKUDS/DeepTutor@3e82f13042 (2026-08-27). Data as JSON: /api/errors/1770940ca4e1fa8a. Report an issue: GitHub.