Dropped with the rest of its unsatisfiable pins, but audiocraft imports xformers
at module load, so the venv built cleanly and then failed its import check with
ModuleNotFoundError — which is what that check exists for: on a rented GPU this
would have surfaced minutes into a generation instead.

Its pin (<0.0.23) pairs with the torch it cannot have here; 0.0.25.post1 is the
build that matches torch 2.2.2.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0182DhR1eFNPQyGmDrpHbedY