# Libtmux_unix.Cleanup.create

- **Module:** Libtmux_unix
- **Package:** libtmux-unix
- **Language:** OCaml
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-ocaml/blob/205dfda49742592b479247049d186956e4a4cfe9/unix/libtmux_unix.mli#L50
- **Public owner:** Libtmux_unix
- **Page:** https://libtmux.org/en/ocaml/latest/reference/libtmux_unix-cleanup-create/

```
val create : unit -> t
```

Create an empty report without I/O. Supply it before [`Client.connect`](/en/ocaml/latest/reference/libtmux_unix-client-connect/), [`Workspace.submit_bootstrap`](/en/ocaml/latest/workspace/reference/libtmux_unix-workspace-submit_bootstrap/) or [`Terminal.attach_current`](/en/ocaml/latest/reference/libtmux_unix-terminal-attach_current/) to retain cleanup evidence even when setup fails or cancellation raises.

## Parameters

- `arg1` (`unit`)

## Guides

Pages that discuss `create`.

- [Submit actions and retain their outcomes](/en/ocaml/latest/guides/control/)