You are working on the instructlab/instructlab repository. The source code is checked out at /testbed at…

You are working on the instructlab/instructlab repository. The source code is checked out at /testbed at…: a task in SWE-Lego-RL-2699 (Harbor dataset). Downloaded models are by definition transient data that should live in XDG CACHE HOME . The Hugging Face libraries do it right and uses ~/.cache…

The task

Downloaded models are by definition transient data that should live in `XDG_CACHE_HOME`. The Hugging Face libraries do it right and uses `~/.cache` for its download cache.

Part of Lego-X/Lego-RL-2699.