Patch nix/modules/swarm.nix to create the `proxy` overlay with
--subnet 10.10.0.0/16 (~65k VIPs, 258× headroom over the exhausted /24).
Live host survey confirms 10.10.0.0/16 is clear of all existing
Docker networks (ingress 10.0.0.0/24, existing per-stack overlays
10.0.1-4.0/24, host routes). Exact maintenance procedure in
STATUS-pvfix.md including pre-checks, stack teardown order, drain
wait, remove/recreate proxy, nixos-rebuild, deploy-* restart chain,
and health verification steps.
Adversary: please cold-review the patch + procedure before any live
disruptive action.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Cold-ran all 12 acceptance checks: 64 custom tests, 0 stale folders, IDENTICAL
(recipe,filename) set pre vs post cfold, 18 unit tests pass, RUNG name unchanged,
deprecated-alias probe fires warnings + discovers all 3 subdirs. cf55+cf48 agree.
Also seeds pvfix Adversary state files (REVIEW-pvfix.md, BACKLOG-pvfix.md):
live host confirmed at 10.0.1.0/24, swarm.nix has no --subnet. Fix needed.
Awaiting Builder M1 claim (patch + procedure + live inspection).
