NousResearch/hermes-agent

state.db schema drift and corrupt-row resilience fixes

Cluster 94691. Data as of 2026-10-30 11:57 UTC

Nothing open on GitHub. Fix merged in #108086 on 11 Sep 2026. Check it covers your case.

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Known?: Yes. 3 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #108086. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #108086. That is separate from the fix event.
Still open: Nothing open on GitHub.

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These items address two related state.db issues: hardening the sessions list, export, insights, and prune operations against corrupt rows (bad timestamps, malformed JSON, oversized queries), and correcting a schema drift where origin_session_id was added lazily in async_delegation tooling but never declared in the canonical hermes_state_common schema.

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Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

#108086 state.db: one corrupt row (bad timestamp / malformed marker JSON / oversized IN-list) no longer kills sessions list, export, insights or prune (#102399 #102352 #99959 #94691 #106060; salvage #106071 #101726 #94701 #102679 #100658)

merged to main

files: agent/insights.py, hermes_cli/cli_session_mixin.py, hermes_cli/session_export.py, hermes_cli/session_export_html.py, hermes_cli/session_export_md.py, hermes_cli/session_filters.py, hermes_cli/sessions_cmd.py, hermes_cli/sessions_cmd_browse.py, hermes_cli/timefmt.py, hermes_state_common.py, hermes_state_compression.py, hermes_state_gateway.py, hermes_state_maintenance.py, hermes_state_messages.py, hermes_state_portability.py, hermes_state_schema.py, hermes_state_sessions.py, tests/hermes_state/test_corrupt_row_robustness.py, tests/test_hermes_state.py, tests/test_session_export_batch.py (+2 more)

1 PR closed without merging

From the close comments: merged via another change 1

#94701 fix(state): declare origin_session_id in the canonical async_delegations schema · merged via another change → a241349, #108086

Closed issues · 1

Closed#94691async_delegations schema drift: tools/async_delegation.py lazily adds origin_session_id; hermes_state_common.py canonical schema never gained it (no version bump)

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Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
Pairwise link density 0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

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At a glance

Merged PRs: #108086
Closed issues: 1
Attempts: 1 PR closed without merging
Fix link checked: 11 Sep 2026

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