NousResearch/hermes-agent

Test fixture leaking into production state database

Cluster 82770 · agent. Data as of

Nothing open on GitHub. Fix merged in #86861 on 15 Aug 2026. Check it covers your case.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #86861. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #86861. That is separate from the fix event.
Still open
Nothing open on GitHub.

A bug where test sessions escape their fixture isolation and pollute the developer's live state.db with junk rows. The associated fixes address the isolation guard using process ancestry checks and subprocess-surviving markers to prevent fixture escape.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

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

  • #86861 fix(state): close the #82770 test-fixture escape — ancestry guard + subprocess-surviving isolation marker + never-active prune

    merged to main

    files: hermes_cli/main.py, hermes_cli/sessions_cmd.py, hermes_state.py, tests/conftest.py, tests/hermes_state/test_isolation_marker_env.py, tests/hermes_state/test_live_db_guard_ancestry.py, tests/hermes_state/test_live_db_isolation_guard.py, tests/hermes_state/test_never_active_keyed_prune.py

1 PR closed without merging

From the close comments: merged via another change 1

  • #82803 fix(state): arm the live-DB guard by process ancestry, not env alone · merged via another change → 62d3ef6, #86861
Closed issues · 1
  • Closed#82770Test sessions leak into the developer's production state.db (fixture-escape class) — 700+ junk open keyed rows
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 1.00: 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

Subsystem
agent
Merged PRs
#86861
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
15 Aug 2026

For your agent

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