Volumes provide persistent storage that exists independently of sandbox lifecycles. Data written to a volume persists even after a sandbox is shut down, and volumes can be mounted to multiple sandboxes over time.One volume shared across multiple sandboxesEach sandbox with its own volumeStandalone usage via SDKWhen a volume is mounted to a sandbox, files can be read and written directly at the mount path. The SDK methods are meant to be used when the volume is not mounted to any sandbox.With E2B SDK you can: