Issue: TITLE HERE

Symptom

What the user / system actually saw. Error messages, screenshots, reproductions.

paste exact error here

Environment

• OS / runtime / versions
• Branch / commit
• Anything unusual about the setup

Hypothesis log

Append-only. Don’t delete wrong guesses — they’re the value of this doc.

H1 — …

Reasoning: … Test: … Result: ❌ / ✅ Learned: …

H2 — …

…

Root cause

(Fill in when found.) The actual cause, distinguished from the contributing factors.

Fix

What was changed. Link to the commit / PR.

Prevention

Was a reminder or blueprint created to prevent recurrence? Link it.

• [[Reminder-…]]
• [[Blueprint-…]]