with one click
investigate
// Reproduce a defect, isolate the failing code path, and name the root cause with file:line evidence. Produces a written writeup and a fix recommendation routed to the correct implementation modality. Use when a bug is reported, when production is misbehaving, or when a test fails for non-obvious reasons. Do NOT use to apply the fix; that is a separate modality. Investigation and remediation are different budgets.