> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lagerdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 0.6.0

> March 06, 2026

## <u>Features</u>

* **Reattach to detached processes**: `lager python --reattach <ID>` streams all output from a detached process, replayed from the beginning. Press Ctrl+D to detach without killing, or Ctrl+C to kill.
* **Kill detached processes**: `lager python --kill <ID>` kills a specific process; `lager python --kill-all` kills all running `lager python` processes on a Lager Box.
* **Venv shadowing detection**: warns at startup if a system-installed `lager` CLI is running instead of the version in your active virtual environment, with instructions to fix.

## <u>Bug Fixes</u>

* **Ctrl+C no longer breaks Acroname hub**: previously, interrupting `lager python` with Ctrl+C left the Acroname USB hub in a broken state requiring a Lager Box reboot. The hub connection is now properly released on exit.
* **`--detach` no longer hangs**: detached mode returns immediately with the process ID and hints for reattach/kill.
* **`--kill` actually works**: was silently doing nothing; now correctly kills the targeted process.
* **Invalid process IDs handled gracefully**: `--kill` and `--reattach` with invalid IDs show friendly error messages instead of tracebacks.
* **Multi-user Lager Box provisioning**: new users are always added to the docker group, even if Docker was installed by a previous user. `start_box.sh` uses `$HOME` instead of hardcoded paths.

## <u>Improvements</u>

* Detached process output now shows Lager Box name instead of IP address
* 10 MB log cap for detached process output prevents disk abuse on Lager Boxes

## <u>Installation</u>

```bash theme={null}
pip install lager-cli==0.6.0
```

To upgrade from a previous version:

```bash theme={null}
pip install --upgrade lager-cli
```

## Resources

[View Release on PyPI](https://pypi.org/project/lager-cli/0.6.0/)