# VolumeCommandError

**Package:** `flyteplugins.union.errors`

A backend CLI invocation (e.g. ``juicefs``) exited non-zero.

## Parameters

```python
class VolumeCommandError(
    message: str,
)
```
| Parameter | Type | Description |
|-|-|-|
| `message` | `str` | |

---
**Source**: https://github.com/unionai/unionai-docs/blob/main/content/api-reference/integrations/union/packages/flyteplugins.union.errors/volumecommanderror.md
**HTML**: https://www.union.ai/docs/v2/flyte/api-reference/integrations/union/packages/flyteplugins.union.errors/volumecommanderror/