Month: 2026-05 | Focus: moltbot/moltbot Cron Job Failure Classification and Reporting enhancements with backfill and protocol model expansion. The work delivered improves reliability, observability, and data integrity for cron failure triage and alerts. Key features delivered: - Cron Job Failure Classification and Reporting: surfaced classified run failure causes without changing raw cron JSON error text; added additive CLI output for finished run entries with errorReason; persisted/backfilled full FailoverReason values on cron run-log; threaded provider context through cron finalization to preserve provider-specific failure causes; extended protocol models and regression coverage for CLI JSON, run-log parsing/search, alerts, and protocol conformance. Major bugs fixed: - Fixed misattribution of cron failure causes by ensuring provider context is correctly threaded through finalization and by backfilling complete failure reason data in cron run-logs; reduces ambiguity in failure alerts and post-mortems. Verification artifact: commit fix(cron): surface classified run failure causes. Overall impact and accomplishments: - Increased reliability and speed of cron failure triage, lowering mean time to detect and resolve issues. - Improved observability and historical data integrity through backfilled failover reasons, enabling accurate trend analysis and audits. - Strengthened cross-component consistency via extended protocol models and regression coverage, reducing regression risk on CLI JSON, run-log parsing, and alerts. Technologies/skills demonstrated: - TypeScript/Swift protocol modeling, CLI tooling, and run-log parsing. - Backfill logic and data integrity for cron run-logs. - Comprehensive test coverage and code quality practices (lint, protocol checks, tests; CI readiness).