snapshot: preserve central wiki state 2026-08-15 (7 modified + 1 new file)

2026-08-15 22:11:30 +08:00
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+# mnemosyne-tools-none — 2026-07-29
+
+## FIXED: `memory.mnemosyne.tools: None` in config.yaml
+
+**Root cause:** `~/.hermes/config.yaml` had `tools: None` under the mnemosyne section (line 183). The memory manager interprets `None` as a literal tool name filter and fails schema loading with:
+```
+WARNING: Memory provider 'mnemosyne' get_tool_schemas() failed: Unknown Mnemosyne tool(s) in memory.mnemosyne.tools: None.
+```
+Fallback: the next line registers all 40 tools anyway — no data loss, just noise.
+
+**Fix applied:** Removed the `tools: None` line. Config now defaults to all tools (correct behaviour).
+
+**Timeline:** 86 occurrences logged between Jul 28–29, 19 unique sessions affected.
+
+---
+
+# relay-scope-corruption — 2026-07-29
+
+## SYMPTOM
+```
+WARNING agent.relay_runtime: Hermes Relay turn finalization failed
+RuntimeError: invalid argument: scope handle is not at the top of the stack
+  File relay_runtime.py:644  end_turn → run_in_session → invoke
+  File nemo_relay/scope.py:144  pop()
+```
+
+## DETAILS
+- Hermes Agent 0.19.0, nemo_relay 0.6.0
+- 3 occurrences across 3 sessions within 33 min (07:37–08:10 UTC 2026-07-29)
+- Sessions: `20260723_024537_95c0e6f7`, `20260728_233758_0c6b3c0d`, `20260729_070054_b8452262`
+- Exception is caught (WARNING, not ERROR). Turn finalization may be incomplete.
+- No recurrence after 08:10.
+
+## LIKELY CAUSE
+Scope push/pop ordering mismatch. Something pushes a scope that isn't at the top when `end_turn` tries to pop it. Could be a recovery code path (tool failure → cleanup) pushing scopes in wrong order, or a subagent spawning pattern leaking a scope.
+
+## REPORTED
+Filed (or should be filed) under NousResearch/hermes-agent issues. No token available to auto-create.
+
+## MONITORING
+Watch for recurrence. If persists, check whether the affected sessions share a common tool call pattern (subagent delegation, tool failure, etc.).