根因: 並行 Job 的 Set up job 階段會同時寫入 RUNNER_TEMP 解法: build-api needs build-web,確保序列執行 移除: Job-level concurrency groups (不再需要) 更新: ops/runner/README.md v1.0→v2.0 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
根因: 並行 Job 的 Set up job 階段會同時寫入 RUNNER_TEMP 解法: build-api needs build-web,確保序列執行 移除: Job-level concurrency groups (不再需要) 更新: ops/runner/README.md v1.0→v2.0 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>