pilot-debug

# Pilot Executor Debug Triage When invoked, state the hypothesis FIRST in this exact order before running any investigation tool. Each pattern was patched in v2.149.1–.3 and has high prior probability of recurring. ## Triage order 1. **Silent autopilot gate** (v2.149.1, commit f032689b) - Diagnostic: grep startup logs for "autopilot disabled" or missing startup gate log lines - Code: autopilot init path / startup gate evaluation 2. **Worktree path equality** (v2.149.2, commit aac6de5f, TASK-286) - Diagnostic: check whether the worktree path is `/tmp/pilot-worktree-*` and whether `git rev-parse --git-common-dir` resolves correctly - Code: `executor/worktree.go:86` vs `cmd/pilot/repo_allowlist.go:53` 3. **Vacuous-truth empty children** (v2.149.3, commit fd0f7b69) - Diagnostic: inspect `allChildrenDone(...)` invocation site for empty child-set handling - Code: `epic.go:923` 4. **Missing IsEpic guard** (v2.149.3, commit fd0f7b69) - Diagnostic: check whether epic-parent results with empty `CommitSHA` or `PRUrl` are being flagged as failed - Code: `cmd/pilot/handlers.go`, `cmd/pilot/commands.go` ## Output State one of: - `match: <pattern N>` — proceed with the per-pattern diagnostic above. - `novel: <one-line reason none match>` — write a failing regression test FIRST, then escalate. ## Anti-patterns Do NOT touch session dirs, daemon config, queue state, or DB until all 4 known patterns are ruled out. Past sessions burned cyc...