[Bug] Linux sandbox unavailable: bash hard failure preventing tool execution

Question

**Bug Description**
The Linux sandbox is down right now — bash is returning a hard failure, not the usual "still starting" delay, so I can't run pandoc to extract the storyboard text.

This happens from  morning up to now and I loose my tokens and produce no good output.

**Environment Info**
- Platform: win32
- Terminal: null
- Version: 2.1.119
- Feedback ID: 3803c3fe-f7de-4a80-bc1d-ace759ca52c5

**Errors**
```json
[]
```