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

# parmana.errors.replay_error

## ReplayError Objects

```python theme={null}
class ReplayError(ParmanaError)
```

Raised when deterministic replay fails. Mirrors
typescript/src/errors/ReplayError.ts.