# Cross-day lesson — Midway Distribution, 2026-05-05 _Generated by `gpt-oss:20b` in 4.5s. Based on 4 events + 2 mid-day checkpoints._ ** Before running an expansion, pre‑fetch local Packer data (or fallback to the nearest city) and validate that the executor returns well‑formed JSON; this prevents the “Missing local Packer data” failure. When an emergency request arrives, immediately cross‑check the 16:00 schedule to ensure no worker is assigned twice, and correct any artifact errors in the scheduling logic that could cause double‑booking. Implement automated checks that flag duplicate assignments and missing data before the agent commits to a fill.