# errors.OutputLostError

- **Module:** errors
- **Package:** libtmux
- **Language:** TypeScript
- **Kind:** class
- **Source:** https://github.com/libtmux/libtmux-ts/blob/073b9d7dedad900bff6f5ec0ea47794e40225870/packages/libtmux/src/errors.ts#L450
- **Page:** https://libtmux.org/en/ts/latest/reference/errors-outputlosterror/

A program's output ended without the run's end mark: tmux removed the pane before reading its last output, or something killed its process group. What arrived was yielded first.

## Members

### Other members

- [`code`](/en/ts/latest/reference/errors-outputlosterror-code/) (attribute)