Troubleshoot a problem by researching the error and proposing a minimal fix.

Process

• Identify the error message, log, or failure symptom from the user's request or context

• Research the error:

• Search the codebase for related code paths and error handling

• Check documentation for the libraries/frameworks involved (use WebSearch/WebFetch)

• Search the web for known issues, fixes, or similar error reports

• Analyze the root cause based on research findings

• Propose a minimal fix

Output

• Likely cause

• Evidence (links or doc references)

• Fix

• Verify