PR 29036 real dev verification main: cbd3e149a1 (github/main) PR: 6b0412db8d2d9a1b6f13f2bc9a07c9cfa115c4d5 Browser: repository Playwright 1.60.0 + /usr/bin/google-chrome Data: project and threads created through web UI, real git repository, no seeded records Providers: real Codex gpt-6.1-sol and Claude Sonnet 4.6 through local proxy Reproduction: start a foreground command through Claude in the web app. Then send orchestration.dispatchCommand over authenticated /ws?orchestrationProtocol=2: {"type":"thread.metadata.update","threadId":"","branch":"","worktreePath":"","expectedWorktreePath":null} RPC replies: Success (main sequence 235; PR sequence 143). This is the workspace-binding command used by t3_worktree_handoff. main after recovery {"run":"1","model":"claude-sonnet-4-6","status":"failed","completedAt":"2026-11-02T21:18:37.389Z"} {"run":"2","model":"claude-sonnet-4-6","status":"completed","completedAt":"2026-11-02T21:19:03.009Z"} {"type":"command_execution","input":"printf release-probe-started; sleep 300; printf release-probe-finished","status":"running","startedAt":"2026-11-02T21:17:41.144Z","completedAt":null} PR after recovery {"run":"1","model":"claude-sonnet-4-6","status":"failed","completedAt":"2026-11-02T21:23:02.290Z"} {"run":"2","model":"claude-sonnet-4-6","status":"completed","completedAt":"2026-11-02T21:23:30.740Z"} {"type":"command_execution","input":"printf release-probe-started; sleep 300; printf release-probe-finished","status":"interrupted","startedAt":"2026-11-02T21:22:54.590Z","completedAt":"2026-11-02T21:23:02.342Z"} PR Stop {"run":"1","model":"claude-sonnet-4-6","status":"failed","completedAt":"2026-11-02T21:23:02.290Z"} {"run":"2","model":"claude-sonnet-4-6","status":"completed","completedAt":"2026-11-02T21:23:30.740Z"} {"run":"3","model":"claude-sonnet-4-6","status":"interrupted","completedAt":"2026-11-02T21:24:35.294Z"} {"type":"command_execution","input":"printf release-probe-started; sleep 300; printf release-probe-finished","status":"interrupted","startedAt":"2026-11-02T21:22:54.590Z","completedAt":"2026-11-02T21:23:02.342Z"} {"type":"command_execution","input":"printf stop-probe-started; sleep 300; printf stop-probe-finished","status":"interrupted","startedAt":"2026-11-02T21:24:19.771Z","completedAt":"2026-11-02T21:24:35.223Z"} PR dynamic-tool detach {"run":"1","model":"claude-sonnet-4-6","status":"failed","completedAt":"2026-11-02T21:23:02.290Z"} {"run":"2","model":"claude-sonnet-4-6","status":"completed","completedAt":"2026-11-02T21:23:30.740Z"} {"run":"3","model":"claude-sonnet-4-6","status":"interrupted","completedAt":"2026-11-02T21:24:35.294Z"} {"run":"4","model":"claude-sonnet-4-6","status":"failed","completedAt":"2026-11-02T21:26:42.647Z"} {"type":"command_execution","input":"printf release-probe-started; sleep 300; printf release-probe-finished","status":"interrupted","startedAt":"2026-11-02T21:22:54.590Z","completedAt":"2026-11-02T21:23:02.342Z"} {"type":"command_execution","input":"printf stop-probe-started; sleep 300; printf stop-probe-finished","status":"interrupted","startedAt":"2026-11-02T21:24:19.771Z","completedAt":"2026-11-02T21:24:35.223Z"} {"type":"dynamic_tool","tool":"mcp__t3-code__t3_thread_wait","input":{"threadId":"4735ae47-4b9b-4059-96f5-8bd15c7ebf55","timeoutMs":60000},"status":"interrupted","startedAt":"2026-11-02T21:26:24.336Z","completedAt":"2026-11-02T21:26:42.662Z"} Codex during Claude detach {"run":"1","model":"gpt-6.1-sol","status":"running","completedAt":null} {"type":"command_execution","input":"/bin/bash -lc 'printf neighbor-started; timeout 120 sleep 120; printf neighbor-finished'","status":"running","startedAt":"2026-11-02T21:26:08.157Z","completedAt":null} Normal PR handoff: actual t3_worktree_status and t3_worktree_handoff called by Claude; handoff result completed and was preserved. Session-ending run failure remains, as explicitly excluded by this PR. Checks: blacksmith-check, task-owned remote runner vp i && vp test run apps/server/src/orchestration-v2/ProviderSessionManager.test.ts apps/server/src/orchestration-v2/testkit/ProviderSwitch.integration.test.ts Result: 2 files passed; 92 tests passed; exit 0. The first sync failed before tests ran; retry completed successfully. Not verified: Muse runtime; native desktop/mobile clients; relay/tunnel modes; exact self-handoff tool-result cutoff race (ordinary real handoffs delivered their results before detach). Real command and dynamic-tool cutoff paths were verified through the running server. Codex neighbor final: completed normally, output neighbor-startedneighbor-finished; run completed at 2026-11-02T21:28:10.409Z.