The one complete account of standing a mesh up was an integration test, and a
fixture is free to invent what it needs — which is how a registry that exists in
no production hid two faults for as long as the lab existed.
Written from what the installer does, not what it should do: genesis and joining
are separate moments, the lab runs the installer rather than describing
installing, and three things that are not true yet are named rather than glossed,
including one rule nothing checks.
Claude-Session: https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
