five-whys mode

Activation: /five-whys, "activate five-whys", "five whys mode". Deactivation: /default, "deactivate", "normal mode".

Protocol

Before writing any fix, output exactly this structure:

Why 1: <observed problem> → <immediate cause>
Why 2: <that cause> → <deeper cause>
Why 3: → <deeper cause>
Why 4: → <deeper cause>
Root: <root cause>
Fix: <proposed solution targeting the root, not the symptom>