verification: Linux web client, Playwright 1.60.0, /usr/bin/google-chrome, codex-cli 0.164.0, gpt-6.1-sol
main: 30084f0018; PR: f550fb86c18176db79cfbab554cafbc2c77600da

main: real Codex turns wrote version-one then version-two. Archived native session, restarted server, clicked Edit from here > Revert files too.
'      [cause]: CodexAppServerRequestError: session 01a19e5c-d564-74d3-8479-f38667b80da7 is archived. Run `codex unarchive 01a19e5c-d564-74d3-8479-f38667b80da7` to unarchive it first.\n' +
main result: provider rollback error in UI; state.txt remained version-two.

PR: retried the same thread/checkpoint after main stopped.
2026-11-02T22:27:20.568Z thread/resume Failure
2026-11-02T22:27:20.585Z thread/unarchive Success
2026-11-02T22:27:20.630Z thread/resume Success
2026-11-02T22:27:21.200Z thread/revert Success
2026-11-02T22:28:12.792Z thread/resume Success
2026-11-02T22:28:49.451Z thread/revert Success
2026-11-02T22:29:34.262Z thread/resume Failure
2026-11-02T22:29:34.278Z thread/unarchive Success
2026-11-02T22:29:34.322Z thread/resume Success
PR UI: second turn removed; original second prompt returned to composer.
$ cat isolated-worktree/state.txt
version-one

neighbor checks: continuation after restore completed SECOND_READY; normal unarchived restore restored version-one; separate archived thread resumed and replied RESUME_OK version-two.

blacksmith: vp run check:changed cbd3e149a130f1d99d2d067c77b9889d64e28755: format, lint, knip, graphql, typecheck pass; 135 tests pass (134 CodexAdapterV2 + 1 AgentContextBudget).