NousResearch/hermes-agent

Session lease acquisition and expiry bugs/fixes

Cluster 57052 · apps/desktop. Data as of 2026-10-25 11:21 UTC

2 open items. Fix merged in #122923 on 25 Sep 2026. Check it covers your case.

open issue

open PR

items grouped

Known?: Yes. 9 related items grouped here, 2 issues already closed.
Fix event: A fix was merged to main in PR #122923. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this partially resolved, deciding PR #122923. That is separate from the fix event.
Still open: 1 issue and 1 PR.

Next step: read #122923, then check whether your report is the one still open.

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Multiple bug reports and corresponding fixes addressing how active-session leases are claimed, held, and relinquished in desktop and TUI contexts, particularly around idle tabs, session switching, and detach timing.

Open issues1

Issue#57052[Bug]: Idle desktop/TUI tabs permanently pin max_concurrent_sessions slots (claimed at composer paint, never released while connected)

Open PRs1

PR#67049fix(desktop): isolate new-session windows

Fixes on record

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

#122923 fix(desktop): track one unscoped stream pin per session

merged to main

files: apps/desktop/src/app/session/hooks/use-message-stream/gateway-event/index.ts, apps/desktop/src/lib/gateway-events.test.ts, apps/desktop/src/lib/gateway-events.ts
#123010 fix(tui-gateway): reap stale deferred active-session leases

merged to main

files: tests/tui_gateway/test_deferred_lease_reaper.py, tui_gateway/session_lifecycle.py, tui_gateway/session_reaper.py

3 PRs closed without merging

From the close comments: partial fix 1 · other 2

#57059 fix(tui-gateway): claim active-session leases lazily and release them when idle (#57052) · other
#68947 fix(tui): release active-session lease immediately on session detach, not after orphan-reap delay (#68920) · partial fix → e35c2f6, 0f9ef9b, #68920, #68947, #68949, #1, #15803, #14532, #6, #9, #374151, #4338
#68949 fix(tui): reclaim leaked active-session leases with an owner-tagged pid-scoped sweep · other → #68947, #68920

Closed issues · 2

Closed#62823Bug: "Session Zombie" queue lock and UI state leaks during session switching in Desktop App
Closed#68920[Bug]: Desktop/TUI sessions leak active-session leases — max_concurrent_sessions blocks new sessions over time

How this cluster was grouped

Link evidence (partly structural links): some members are connected by structural evidence (shared changed files, or a closing/superseded reference); the rest are joined by an automated relevance judgement over their text.
Members outside that structural core may belong to a different underlying problem.
Pairwise link density 0.19: 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: apps/desktop
Merged PRs: #122923, #123010
Closed issues: 2
Attempts: 3 PRs closed without merging
Fix link checked: 25 Sep 2026

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