DeepReport Intelligence Briefing - 2026-09-15 (cycle 2)

[github-actions[bot]]

🔍 Executive Summary

This cycle covered ~5.9 hours since the prior briefing (#61058), reviewing 6 new discussions plus a live fleet-log spot-check. The dominant finding was operational, not a discussion-mined suggestion: PR Sous Chef has been failing 100% of its scheduled runs since ~10:43Z today, root-caused to a single earlier run's missing usage-accounting file poisoning the daily AI-Credits guardrail for every subsequent run in its 24h lookback window. The remaining four filed issues come from this cycle's Typist type-consistency report, all live-verified against current source before filing.

🚨 Top 5 Findings

• PR Sous Chef 100%-failure cascade (new, live): run 34952385840's failed agent job left token_usage.jsonl/agent_usage.jsonl/agent_usage.json all missing; the guardrail's existing "failed job, zero cost" carve-out only recognizes an empty accounting file, not a missing one, so it throws instead — cascading one bad run's failure onto every run within 24h. Confirmed via direct activation job log read (run 34969377719) and source read of daily_aic_component_coverage.cjs.
• domainAnalysisWireSchema (pkg/cli/mcp_schema.go:270) is an exact structural duplicate of domainAnalysisWire (pkg/cli/access_log.go:44), maintained by hand instead of reused.
• []any round-trip via SliceToSteps/StepsToSlice at 8 call sites in pkg/workflow/workflow_builder_steps.go — untyped intermediate representation with unchecked type-assertion boundaries.
• Providers map[string]any in pkg/workflow/awf_config.go encodes a 3-level nested pricing shape documented only in a comment, not the type system.
• defaultCacheIntegrityLevel = "none" (cache_integrity.go:16) duplicates the typed enum value GitHubIntegrityNone (tools_types.go:299) as a bare string, so the two can drift.
• (Everything else reviewed this cycle — [copilot-session-insights] Daily Copilot Agent Session Analysis — 2026-09-15 #61064, [experiments] Daily Experiment Report — 2026-09-15 #61070, [prompt-clustering] Prompt Clustering Analysis - 2026-09-15 #61086, [nlp-analysis] Copilot PR Conversation NLP Analysis - 2026-09-15 #61101, [typist] Typist: Go type consistency findings in pkg/ #61120, [mcp-analysis] MCP Structural Analysis - 2026-09-15 #61129 — resolved to chronic/already-tracked/self-filed on verification; no additional issues warranted.)

✅ Actionable Agentic Tasks

1. Fix PR Sous Chef's AIC guardrail cascade — extend the state === "empty" zero-cost carve-out in daily_aic_component_coverage.cjs (~line 152) to also cover state === "missing" for a failed agent job. Small effort; unblocks a currently-100%-failing scheduled workflow.
2. Dedup domainAnalysisWireSchema — reuse domainAnalysisWire directly in GenerateOutputSchema[...](), delete the duplicate. Small effort.
3. Replace []any step round-trips — remove SliceToSteps/StepsToSlice conversions at all 8 call sites in workflow_builder_steps.go in favor of typed slices. Medium effort.
4. Type the provider/model pricing map — replace Providers map[string]any in awf_config.go with named structs matching the documented providers.<provider>.models.<model>.cost.{...} shape. Medium effort.
5. Retype defaultCacheIntegrityLevel — change it to GitHubIntegrityLevel and assign GitHubIntegrityNone directly, removing the duplicate string literal. Small effort.

View Full Details

Fleet-log spot-check: 30 runs, 2026-09-15T06:00→10:40:47Z window — 12 driver_exit failures, 0 agent_logic failures, all 12 attributable to the PR Sous Chef cascade described above (7/7 PR Sous Chef runs in-window failed identically). No other workflow showed a repeat failure in this window.

Note: push_repo_memory returned 0 files validated this cycle, consistent with the previously-tracked persistence bug (#60773) still being live — repo-memory writes for this cycle's findings may not have actually persisted to the memory/deep-report branch despite being written locally.

Only 5 of the 7 available issue slots were used this cycle. The remaining discussions reviewed (#61064, #61070, #61086, #61101, #61120, #61129) were all chronic complaints already tracked in repo memory, already self-filed by their originating workflow, or too thin/informational to act on — filing additional issues would have added noise rather than value, consistent with established practice from prior cycles.

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Generated by 🔬 Deep Report · claude · agent · 279.5 AIC · ⌖ 12.7 AIC · ⊞ 12.8K · ◷

• expires on Sep 22, 2026, 4:50 AM UTC-08:00

[github-actions[bot]]

This discussion has been marked as outdated by Deep Report.

A newer discussion is available at Discussion #61192.