# NousResearch/hermes-agent · Fix unscoped stream pin session isolation bug

## Open now

- 1 issue, 0 PRs open on GitHub.
- #108045: \[Bug\]\[Desktop\]: concurrent turns crosstalk — single unscoped-stream pin slot reattributes a background session's stream deltas to the newly focused chat

A bug where a single shared unscoped-stream pin slot causes stream deltas from a background session to be incorrectly attributed to a newly focused chat. The fix tracks one unscoped stream pin per session to prevent crosstalk between concurrent turns.

## TL;DR

- 3 member(s): 1 open issue(s), 0 closed issue(s), 0 open PR(s), 0 merged PR(s), 2 PR(s) closed without merging.
- No fix has been merged to main; one or more PRs were attempted (see below).
- **Recommended:** review the prior/competing PR(s) below. A fix was attempted but not merged; your case may extend or revive that work.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.67`: the share of member 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.

## Open related issues

- #108045: \[Bug\]\[Desktop\]: concurrent turns crosstalk — single unscoped-stream pin slot reattributes a background session's stream deltas to the newly focused chat

## Prior & competing PRs

- **#108049: fix(desktop): keep the unscoped stream pin when a background turn is still live**. closed without merge
  - maintainer direction: category `superseded_by_pr`; implication `superseded`; refs `#108049`, `#108045`, `#77826`, `#70376`
- **#125625: fix(desktop): track one unscoped stream pin per session (#108045)**. closed without merge
  - maintainer direction: category `superseded_by_pr`; implication `superseded`; refs `#77826`, `#108045`

## Fix status

- No merged fix on record.
- Subsystem: `apps/desktop`