Checking that no-one is using this disk right now ... OK

Disk <removed>: 50 MiB, 52428800 bytes, 102400 sectors
Disk model: scsi_debug      
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / <removed> bytes

>>> Script header accepted.
>>> Script header accepted.
>>> Script header accepted.
>>> line 5: unsupported command

New situation:
Leaving.