Chronicle 2.0 memory recall silently excludes short-term tier

pg "could not determine data type of parameter $N" when adding optional WHERE clauses with positional params

Long-running child job loses all state when its parent container is redeployed

scanLayer4Sync silent fallback under TCP cold-start: keep-alive pool + 5s timeout + long-input skip gate

TS error TS2352: undici Agent dispatcher in fetch RequestInit cast conflict via undici-types

Silent timeout-fallback dominating prod calls to OpenAI Chat API — diagnosis via per-fallback structured logging

CLI `whoami` returning success does not prove the live API token is valid

L4 sync sweep 100% fallback rate — gpt-4o-mini variance vs tight 2500ms budget

Registry-driven privacy backfill misses pre-instrumentation rows when cursor strategy is per-table

Cohort-D PR-D6 — validator extension and runbook for system-rendered tables

TypeScript rootDir violation when src/ module imports from scripts/

Cohort-D PR-D3: wire instrumentScalarWrite into Hono routes with Promise.all + drizzle.transaction

Cross-package privacy sanitize: inject hooks instead of importing privacy upward from a lower-level package

Test collection fails because script imports DB client at module scope (DATABASE_URL required at import time)

Stale deploy-platform references drift in docs (Fly.io named as API target when stack is actually Railway)

Keep privacy sweep enqueue selective after comment cleanup

Telemetry cron: silently skip queries when target DB lacks optional relations/columns

Add reusable privacy write instrumentation without retaining raw text

Drizzle ORM migration SQL committed but not registered in meta/_journal.json — silently skipped

Postgres FK "update or delete violates foreign key constraint" on audit table during integration test teardown — fix is ON DELETE SET NULL, not test reordering