{"repo":"NousResearch/hermes-agent","public_id":"109687","display_label":"state.db WAL lock and writer mode fixes","summary":"A cluster of bugs and fixes around SQLite WAL generation being orphaned or dropped when CLI commands open state.db incorrectly, plus an opt-in self-heal for lost WAL generation. All members concern state.db locking and access-mode handling.","subsystem":"other","counts":{"members":4,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":2,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":111627,"merged_at":"2026-09-15T07:21:29+00:00"},"resolution":{"state":"resolved","by":"pr-109841"},"freshness":{"state":"verified","last_verified_at":"2026-09-15T07:21:29+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":109687,"pr_number":109841,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-13T11:29:07+00:00"},{"issue_number":109687,"pr_number":111627,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-09-15T07:21:29+00:00"},{"issue_number":109727,"pr_number":109841,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-09-13T11:29:07+00:00"},{"issue_number":109728,"pr_number":109841,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-09-13T11:29:07+00:00"},{"issue_number":109786,"pr_number":109841,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-13T11:29:07+00:00"},{"issue_number":110173,"pr_number":111627,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-15T07:21:29+00:00"}],"members":[{"kind":"issue","number":109687,"title":"[Bug]: A single plain CLI invocation orphans the live gateway's `state.db` WAL generation on Linux (reproduces on 2026-09-12 `main`, after the #102589 fix) — gateway keeps serving while silently dropping session writes","url":null,"state":"closed"},{"kind":"pr","number":109766,"title":"hermes_state: opt-in in-place self-heal for a lost WAL generation (fixes #109687)","url":null,"state":"closed","close_reason":{"category":"silent_close","implication":"active"},"merged":false},{"kind":"pr","number":109841,"title":"fix(state): tightening state.db modes no longer drops the holder's SQLite locks (#109786, salvage #109754)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["hermes_state.py","tests/test_hermes_state.py"]},{"kind":"pr","number":111627,"title":"fix(cli): `hermes sessions list|stats|pinned` and a plain `hermes doctor` no longer open state.db as a writer (#110173, salvage #110186)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["hermes_cli/doctor_state.py","hermes_cli/sessions_cmd.py","hermes_state.py","hermes_state_dbfile.py","hermes_state_holders.py","hermes_state_repair.py","tests/hermes_cli/test_observational_sessiondb_modes.py","tests/hermes_cli/test_session_export.py","tests/hermes_cli/test_sessions_delete.py","tests/hermes_cli/test_sessions_export_md_cli.py","tests/hermes_cli/test_sessions_export_output_dir.py","tests/hermes_cli/test_sessions_pin.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}