Ask - answer stops after first step

[carobme]

I've deployed Sourcebot v4.17.2 (via the official container image). I'm using it with an on-premise Gitea instance. Repo indexed worked flawlessly. For the "ask" feature I've tried multiple models via ollama:

  "models": [
    {
      "provider": "openai-compatible",
      "baseUrl": "http://...",
      "model": "qwen3-coder:30b",
      "displayName": "qwen3-coder:30b"
    }

Irregardless of which model I try, answers always stop after the first output - sometimes with a plan about what to do (without continuing from there), at other times just with a description of the tool function to use (e.g. <function=list_repos> </tool_call>). Context seems lost after that.

I've set SOURCEBOT_LOG_LEVEL to debug, but all I can see are messages regarding indexing, or something like

[web] | 2026-05-22T11:25:56.031Z debug: [tool] list_repos {"page":1,"perPage":30,"sort":"name","direction":"asc"}

(this was after it answered with <function=list_repos> </tool_call>).

Any idea what could be wrong? I'm happy to try other models, but I'm limited to models up to ~48GB of VRAM.