Write a debugging playbook for {{error_type}} errors in {{tech_stack}} applications, using a {{tone}} tone, for junior engineers in {{environment}}. Include: Overview, Prerequisites, Understanding the Error, Diagnostic Flowchart (5 steps), Fix Recipes (top 5 causes), Edge Cases, Automated Detection, Learning Resources, Metrics to Track, Troubleshooting Guide. Use actionable language. If info is unknown skip that section. Length: 1200-1800 words. Paste any relevant background information after these instructions before running.