During November 2025, Hencjo focused on stabilizing the build and run workflow for the block/goose repository by refining its Nix-based configuration. They addressed ambiguity in the build process by explicitly defining Goose as the main program within flake.nix, ensuring that both local and CI environments consistently recognized the correct executable entry point. This adjustment improved the determinism of builds and clarified onboarding for new contributors. Leveraging skills in build systems and DevOps, and working primarily with Nix, Hencjo’s targeted bug fix laid a solid foundation for future enhancements, although their contributions during this period were limited to infrastructure stabilization rather than feature development.