# Cross-day lesson — Riverfront Steel, 2026-04-21

_Generated by `gpt-oss:20b` in 4.3s. Based on 5 events + 2 mid-day checkpoints._

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Before any tool call, run the JSON payload through a linter and escape all single quotes or use parameterized queries to avoid syntax errors. Validate the entire JSON structure—especially braces and commas—before sending it to the executor. Pre‑fetch the required pool data for each role so that the `pool` field is populated, preventing the “pool=?” placeholder that caused the failures. This will eliminate the repeated JSON syntax failures seen in the Forklift Operator expansion and Warehouse Associate misplacement.