NousResearch/hermes-agent

ACP empty session rows persisting in database

Cluster 104724. Data as of 2026-10-24 04:06 UTC

Nothing open on GitHub. Fix merged in #104929 on 7 Sep 2026. Check it covers your case.

open issues

open PRs

items grouped

Known?: Yes. 4 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #104929. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #104929. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #104929, then check it covers your case.

Read #104929 Pick up a Lab task

These issues and fixes address a bug where ACP model-discovery probe sessions create empty, promptless history rows that accumulate in the state database. The changes aim to prevent such sessions from being persisted and to clean up legacy empty entries.

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.

#104929 fix(acp): discovery sessions no longer leave empty history rows (#104724, salvage #104726)

merged to main

files: acp_adapter/session.py, contributors/emails/[email protected], evals/acp_empty_session_wire.py, tests/acp/test_empty_session_persistence.py, tests/acp/test_session_db_private_access.py, website/docs/user-guide/features/acp.md

2 PRs closed without merging

From the close comments: done elsewhere 1 · other 1

#104726 fix(acp): stop persisting sessions that never received a prompt · done elsewhere → 780aee0, 64fda8c, #104929
#104739 fix(acp): never persist empty probe sessions; prune can sweep legacy ACP shells (#104724) · other → #104726, #104724

Closed issues · 1

Closed#104724[Bug]: ACP mints a permanent empty session row for every session/new that never receives a prompt (editor model-discovery probes flood state.db)

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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.50: 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.

Pick up a Lab task

Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.

Open the Lab

At a glance

Merged PRs: #104929
Closed issues: 1
Attempts: 2 PRs closed without merging
Fix link checked: 7 Sep 2026

For your agent

The same facts, typed.

cluster/104724.json
cluster/104724.md