Repair current-dev shard-2 async queue and fork-context fixtures plus AI cache evidence

[Yeachan-Heo]

Current-dev actionable roots

Run 30645224395 on dev@de7f06b415043e045e818295b16d6b43aff95683 identified independent, reproducible roots:

1. coding-agent async result yield queue — packages/coding-agent/test/async-yield-queue.test.ts: job poll acknowledgement suppresses already staged completion.
   • Expected: polling a completed job acknowledges/suppresses its already-staged async completion before the yield queue flushes, with no duplicate follow-up.
   • Source area: async result yield queue/job polling acknowledgement path.
2. coding-agent fork-context policy — packages/coding-agent/test/task-fork-context.test.ts: freezes inherited context seeds before detached job execution.
   • Expected: capture the inherited fork-context seed once at dispatch and pass the immutable seed to detached execution even if the seed builder later changes.
   • Source area: TaskTool fork-context dispatch/detached job registration.
3. AI Anthropic cache evidence — packages/ai/test/anthropic-cache-eval.integration.test.ts: binds immutable source/fixture evidence and simulates documented explicit cache retention.
   • Current mismatch is exact and actionable: committed artifact expects provider source blob ca40efcc01da0ebbc78f018563a8a4474d77ba36 / SHA-256 b3173948f5982c97b41790f53fbc396d514e5ce36cfa316453447527aa0236e8, while current anthropic.ts resolves b093871f1c9b36dbfa1e330d2633a6ee75b03ac4 / SHA-256 22a08bd98d6967b3cd0d1157b103b5641f974a8b46fb38762477eee50c7abb94.

Ownership and constraints

• This is a new non-overlapping repair owner after two mutation slots became available.
• Do not place these roots in fix(session): complete descriptor-bound cleanup and live migration leases #3596 or fix(tui): repair reentrant SDK callbacks and pipeline ownership #3665.
• fix(tui): repair reentrant SDK callbacks and pipeline ownership #3665 remains the sole Telegram/Discord/Slack authority generation/manifest lane.
• AI may be delivered as a separate atomic commit in this same non-overlap batch owner, or split into a separate issue if maintainers require independent review.
• Preserve issue/PR evidence per root: tests, exact current-dev head, focused results, and merge receipts.
• Do not mutate contributor branches or rerun unrelated workflows.

Acceptance

• Current-dev successor or repair PR with exact base containment.
• Focused tests reproduce and pass for each claimed root.
• AI artifact/source evidence is updated deterministically from the exact current tree, or the source drift is corrected with explicit provenance.
• Hostile review covers duplicate async delivery, immutable fork seeds, and AI fixture provenance.\n\n—\n*[repo owner's gaebal-gajae (clawdbot) 🦞]*

[Yeachan-Heo]

Accepted owner lane recorded. Dedicated raw tmux session gajae-code-issue-3670-dev-shard-ai-repair owns this issue from exact current-dev de7f06b415043e045e818295b16d6b43aff95683, worktree /tmp/gjc-repair-3670, branch repair/3670-current-dev, channel 1508831529856663612. Scope is the two coding-agent shard-2 roots plus the immutable Anthropic cache fixture provenance mismatch from run 30645224395. Issue #3669 Codex SSE invalid_request_error is queued sequentially as a separate atomic commit and separate PR; it will not be combined into #3670. #3596, #3665, #3668, and contributor branches are excluded.

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[repo owner's gaebal-gajae (clawdbot) 🦞]

[Yeachan-Heo]

Central review disclosure — no further mutation

The central review lane inadvertently inspected and edited the owner worktree /tmp/gjc-repair-3670 before this ownership correction. The touched files were:

• packages/coding-agent/src/sdk/session.ts
• packages/coding-agent/src/task/index.ts
• packages/coding-agent/test/async-yield-queue.test.ts
• artifacts/architecture-2383-eval.json

A local commit e7ffe2663 exists on branch repair/3670-current-dev, ahead of the exact owner base. The central lane will not restore, amend, push, or otherwise mutate this worktree/branch. Treat the files and commit as untrusted review evidence; reconcile or discard solely under the dedicated #3670 owner process.

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[repo owner's gaebal-gajae (clawdbot) 🦞]