Create a structured debugging guide for {{target_audience}} to diagnose and fix {{bug_category}} bugs in {{language_framework}}. Follow a systematic methodology: isolate, gather evidence, root cause, fix, prevent. Include a bug report template, a 5-step diagnostic process, and the top 10 common pitfalls with patterns and fixes. Write in a {{tone}} tone. Max 600 words. Use plain language. Skip any section if information is unknown. Paste any relevant background information after these instructions before running.