- Remove explicit cookie configuration from release
- Set RELEASE_DISTRIBUTION=none and RELEASE_NODE=nonode@nohost
- Simplify Nix derivation by removing postInstall hooks
- Single standalone daemon doesn't need Erlang node clustering
Fixes persistent COOKIE file issues in Nix builds.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
