# sandbox.moved

A running sandbox moved to another host with its memory, after a pause of a few seconds. HareBox does this to release a host it no longer needs, or before a Spot host is taken back.

| Field | Type |
|---|---|
| `from_site` | `string?` |
| `to_site` | `string` |
| `pause_ms` | `int` |
| `reason` | `string` |