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Hourly sweep refails posthog/posthog on a permanently truncated tree #252

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#254
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Hourly sweep refails posthog/posthog on a permanently truncated tree#252
#254
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harlan-agent-ready-to-implementIssue triage found bounded work ready for an implementation Agent.routine:daily-checkin

Description

@harlan-github-agent
harlan-github-agent
bot
opened on Sep 17, 2026

The hourly sync sweep re-picks posthog/posthog because the tree_truncated verdict is never recorded on the repo row, so every run pays five GitHub calls and fails identically, 28 failed jobs in the last window.

Target: layers/registry/server/utils/sync-repo.ts

Verify with: After the fix is deployed for a full day: pnpm exec wrangler d1 execute DB --remote --json --config wrangler.jsonc --command "SELECT count(*) AS n FROM failed_jobs WHERE exception='tree_truncated' AND failed_at > strftime('%s','now') - 86400;" returns 0, and the repos row for posthog/posthog carries the recorded too-large verdict.

Estimated to change 3 files.

The daily-checkin routine opened this issue automatically on its 2026-09-17T21:40:00.000Z run. It is not Harlan's own report. Close it to reject the proposal, and the reason you give stops it being offered again.

Activity

  1. harlan-github-agent
    added
    routine:daily-checkin
    harlan-agent-runningAn Agent holds a Task on this issue or pull request right now.
    on Sep 17, 2026

  2. harlan-github-agent commented on Sep 17, 2026

    @harlan-github-agent
    harlan-github-agentBot
    on Sep 17, 2026 – with Harlan GitHub Agent
    ContributorAuthor

    🤖 ISSUE TRIAGE

    Harlan Agent Kit posted this automated triage. It is not Harlan's personal assessment or commitment. AI open source policy.

    • Route: Ready to implement
    • Difficulty: 2/5
    • Impact: 3/5
    • Reproduction: Yes
    • Codebase review: Not needed
    • Summary: Confirmed: the hourly sync-github-skills cron picks repos via SUBSCRIBED/GENERAL_SYNC_CANDIDATES_SQL, whose only gates are broken_since IS NULL and a stale repo_meta_synced_at. In sync-repo.ts:763-767 the tree.truncated branch returns statu
    • Next action: In layers/registry/server/utils/sync-repo.ts, write a too-large verdict (new repos column, e.g. tree_truncated_at via a new migration plus schema.sql) in the tree.truncated branch, add the exclusion to SUBSCRIBED_SYNC_CANDIDATES_SQL and GENERAL_SYNC_CANDIDATES_SQL in layers/registry/server/utils/sync-candidates.ts, and extend test/unit/sync-repo-freshness.test.ts and test/unit/sync-candidates.test.ts with regression cases.
  3. harlan-github-agent
    added
    harlan-agent-ready-to-implementIssue triage found bounded work ready for an implementation Agent.
    harlan-agent-runningAn Agent holds a Task on this issue or pull request right now.
    and removed
    harlan-agent-runningAn Agent holds a Task on this issue or pull request right now.
    on Sep 17, 2026
  4. harlan-zw
    closed this as completedin #254on Sep 21, 2026
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