# NousResearch/hermes-agent · DaemonThreadPoolExecutor Python 3.14 compatibility fixes

## Open now

- 1 issue, 0 PRs open on GitHub.
- #107121: \[Bug\]:  CLI shebang points to system Python instead of venv Python, causing DaemonThreadPoolExecutor failure on Python 3.14+

A bug report and multiple fix attempts address DaemonThreadPoolExecutor failures on Python 3.14+, including a related CLI shebang issue that causes incorrect Python interpreter resolution in virtual environments.

## TL;DR

- 4 member(s): 1 open issue(s), 0 closed issue(s), 0 open PR(s), 1 merged PR(s), 2 PR(s) closed without merging.
- A fix was merged to main in PR #112209. Verify it addresses your case.
- **Recommended:** read PR #112209 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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

- #107121: \[Bug\]:  CLI shebang points to system Python instead of venv Python, causing DaemonThreadPoolExecutor failure on Python 3.14+

## Prior & competing PRs

- **#112209: fix(tools): daemon pool spawns workers on Python 3.14 (#58596, #111813, salvage #111814)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `contributors/emails/[redacted:email]`, `contributors/emails/[redacted:email]`, `tests/tools/test_daemon_pool.py`, `tools/daemon_pool.py`
- **#107144: fix(tools): make DaemonThreadPoolExecutor compatible with Python 3.14 (#107121)**. closed without merge
  - maintainer direction: category `duplicate_of`; implication `duplicate`; refs `#91881`, `#65182`, `#90258`, `#95149`, `#76212`
- **#107837: fix(tools): make DaemonThreadPoolExecutor compatible with Python 3.14+ (#107121)**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `4432bccea8`, `#112209`

## Fix status

- Merged to main in PR #112209 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-09-16`.
- Subsystem: `hermes_cli`