--max-seq-len is not in the current :latest image's openai_server.py (upstream
added it after v5 was built). Remove it from voiceclone command so the
container starts; upstream default (4096) applies. Will be re-added explicitly
once v6 image is built with current upstream.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>