{"repo":"NousResearch/hermes-agent","public_id":"123883","display_label":"Session prune incorrectly deletes compressed chat history","summary":"A bug where the retention pruning process removes the compressed-away beginning of an active conversation that should be preserved. The members include a bug report and corresponding fix attempts addressing this behavior.","subsystem":null,"counts":{"members":3,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":124199,"merged_at":"2026-09-26T19:13:40+00:00"},"resolution":{"state":"unresolved","by":null},"freshness":{"state":"verified","last_verified_at":"2026-09-26T19:13:40+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":123883,"pr_number":124199,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-09-26T19:13:40+00:00"}],"members":[{"kind":"issue","number":123883,"title":"[Bug]: retention prune deletes the compressed-away start of a conversation that is still in use","url":null,"state":"closed"},{"kind":"pr","number":123884,"title":"fix(sessions): prune keeps the compressed-away start of a chat still in use","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#124199","number":124199}],"category":"superseded_by_pr","implication":"superseded"},"merged":false},{"kind":"pr","number":124199,"title":"fix(sessions): prune keeps the compressed-away start of a chat still in use","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["contributors/emails/[redacted:email]","hermes_cli/sessions_cmd.py","hermes_cli/web_routers/sessions.py","hermes_state_common.py","hermes_state_maintenance.py","hermes_state_sessions.py","tests/hermes_cli/test_sessions_delete.py","tests/hermes_state/test_prune_activity_recency.py","website/docs/user-guide/sessions.md","website/i18n/zh-Hans/docusaurus-plugin-content-docs/current/user-guide/sessions.md"]}],"trust":{"default_tier":"verified","includes_suggested":false}}