nsa_indexer.py imports log_cp_draft_shared_kv_debug from cp_shared_kv_runtime, but ad358d164 defined it in nsa/utils.py. The missing symbol caused deepseek_v2.py import to fail silently (registry.py catches and warns), falling back to transformers.py which loads unsharded 256-expert MoE parameters → OOM on H200. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>