rustc error

error[E0382]: use of moved value: `zpool_create`
   --> src/block.rs:288:31
    |
263 |                         zpool_create.and_then(|_| {
    |                         ------------ value moved here
...
288 |                     return Ok(zpool_create);
    |                               ^^^^^^^^^^^^ value used here after move
    |
    = note: move occurs because `zpool_create` has type `tokio_process::OutputAsync`, which does not implement the `Copy` trait