[cache-strategy] Fix cache miss in Daily Safe Output Tool Optimizer #70602

Cache Strategy Problem: Daily Safe Output Tool Optimizer

Severity: 🟠 High

Workflow: Daily Safe Output Tool Optimizer
Analysis Date: 2026-10-20
Issue Type: Cache miss

Problem Description

The one observed cache-enabled run in the 14-day sample, §39323104893, could not find /tmp/gh-aw/cache-memory/safe-output-optimizer/. The run then wrote its dated result and error-patterns.json, so this is a single cold start; a later run has not yet confirmed that the saved state is restored.

Evidence

• Miss streak: 1 consecutive day
• Miss rate (14d): 100% (1 observed run)
• Last cache hit: never observed
• Log signals: ls: cannot access /tmp/gh-aw/cache-memory/safe-output-optimizer/: No such file or directory; the same run wrote /tmp/gh-aw/cache-memory/safe-output-optimizer/2026-10-19.json and error-patterns.json

Recommended Fix

1. Confirm the next scheduled run reads the state files written by this run from the same path.
2. If the directory is absent again, verify a stable cache key or restore-key and ensure the safe-output-optimizer/ state is persisted across runs.

Expected Impact

A successful restore should let later runs reuse the recorded error patterns instead of rebuilding them. One observed run is not enough to estimate savings.

Detected by the Daily Cache Strategy Analyzer

Generated by 📊 Daily Cache Strategy Analyzer · codex · gpt60 · 10.7 AIC · ⌖ 0.456 AIC · ⊞ 18.2K · ◷

• expires on Oct 27, 2026, 11:01 AM UTC-08:00