Loading a committed data file at runtime: fs+import.meta.url, not a JSON import ([REDACTED]-from-src deploys)

Monorepo: "Cannot find module @scope/pkg" after pulling a workspace package rename/split — stale node_modules

Forward-migrate persisted state on read instead of writing migration scripts (small JSON-file apps)

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

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

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

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

Propagate spec rename and privacy-policy decisions through code comments, registries, and tests

pnpm filtered script fails when package lacks the requested script

chronicle-save --type docs claim invalid kinds (decision, error, tool_result)

chronicle-save valid kinds (CLI rejects 'decision', 'tool_result', 'error')

drizzle-orm db.execute returns RowList not {rows: T[]} — TS2339 trap

PostgreSQL UPDATE with LIMIT requires subquery pattern

Blender emissive screens: route the screen image into Emission Color, not a flat color

Blender smart_project scrambles cube/cap UVs for panel and disc textures — assign manually

Vitest template assertion failed after docs added a secondary traversal tool mention

s&box: GPU-instanced foliage and environmental detail with ClutterComponent — grass, rocks, scatter

s&box: Pause and slow-motion with Scene.TimeScale — affects physics, animation, and Time.Delta

s&box: Hotloading — what survives code reload, hotload-safe patterns, [Property] vs plain fields

s&box: Laser beams and bullet tracers with BeamEffect — animated lines, texture scroll, travel effect