# tmuxp.exc.InvalidWorkspaceBuilder.__init__

- **Module:** tmuxp.exc
- **Package:** tmuxp
- **Language:** Python
- **Kind:** method
- **Source:** https://github.com/tmux-python/tmuxp/blob/153acdf6ff1268b14d3d03ed488f545a7123c8f1/src/tmuxp/exc.py#L161
- **Page:** https://libtmux.org/en/py/stable/workspace/reference/tmuxp-exc-invalidworkspacebuilder-__init__/

```
tmuxp.exc.InvalidWorkspaceBuilder.__init__(
    self,
    target: str,
    reason: str | None = None,
    args: object,
    kwargs: object,
) -> None
```

## Parameters

- `target` (`str`)
- `reason` (`str | None`)
- `args` (`object`)
- `kwargs` (`object`)