Session Export — SAIL KB Daily Pulse, 2026-06-08

Importance: Medium. Report task: DONE. QA items: PENDING Sam's approval (4 items, see QA queue).

What was done

• Ran the v3.3.0 daily pulse over the SAIL Knowledge Base via the REST paged helper (notion_paged_query.py). All 8 buckets returned has_more=False, so counts are true totals with zero cap mitigation needed.
• Totals: 516 unique entries. Active 233, Needs Follow-up 230, In Progress 45, Complete 6, None/untitled 2. Stale Active (last edit > 7 days) 206. New in last 24h: 22.
• Needs Follow-up reconciles exactly across all three measurements: live status count 230 = date-bucket sum (113+97+20) = deduped-rows NF 230. Yesterday's NF reconciliation gap did not recur.
• Trend vs 2026-06-07: Total +11, Active +1, Needs Follow-up +13, In Progress 0, Stale Active +2.
• Deliverables written: ~/SAIL-KB-Daily-Pulse_2026-06-08.md ; Documents/Codex/SAIL-KB-Daily-Pulse_2026-06-08.md ; QA queue at Documents/Codex/_qa-queue/2026-06-08-sail-kb-daily-pulse.md ; pulse_history.json snapshot appended.

Auto-fix applied (standing permission 2026-05-20)

Patched Projects/Skills/kb_live_backlog.py vault resolution. It hardcoded only the two macOS literal vault paths and lacked the sandbox-session glob fallback that notion_paged_query.py received on 2026-06-05 (recurring QA item Q1). The live Needs Follow-up count was silently failing in the Cowork sandbox on every run and the report was falling back to bucket totals. Replaced the static VAULT_LOCATIONS with the same glob-aware discovery function; re-ran and the live count returned 230 cleanly. Non-destructive, backup at kb_live_backlog.py.bak-2026-06-08. Presented for ratification.

Why the session ended

Completed. The pulse report, mirrors, QA queue, history update, and this KB entry are all written. No blockers; the pulse itself ran clean.

Notable finding (cross-task)

The Cowork sandbox root filesystem is at 98% used, ~253 MB free, while the Mac home mount has 113 GB free. This is the confirmed root cause of the recurring ENOSPC failures in the backlog: Programmatic SEO twice-daily HALTED on its 10th consecutive ENOSPC, plus repeated Cowork VM Disk Cleanup and ShipIt Cache Clear runs. This pulse was unaffected because its deliverables write to the Mac mount.

Recommended next actions (pending Sam approval)

1. Ratify the kb_live_backlog.py vault-resolution auto-fix (recommended: keep it).
2. Add a shared low-disk preflight to write-heavy scheduled tasks that triggers Cowork VM cleanup below a threshold, to end the ENOSPC blocks at the source.
3. Have the daily pulse emit a 10-oldest Needs Follow-up triage shortlist so the climbing backlog (217 to 230) becomes one-click actionable.
4. Copy the patched kb_live_backlog.py to the Claude/Scheduled mirror (or point the mirror at the canonical helper) so both surfaces resolve the live count.

Handoff for next agent