Traceback (most recent call last):
  File "/snap/hostname-desktop-bootstrap/29/lib/python3.10/site-packages/curtin/commands/main.py", line 202, in main
    ret = args.func(args)
  File "/snap/hostname-desktop-bootstrap/29/lib/python3.10/site-packages/curtin/log.py", line 97, in wrapper
    return log_time("TIMED %s: " % msg, func, *args, **kwargs)
  File "/snap/hostname-desktop-bootstrap/29/lib/python3.10/site-packages/curtin/log.py", line 79, in log_time
    return func(*args, **kwargs)
  File "/snap/hostname-desktop-bootstrap/29/lib/python3.10/site-packages/curtin/commands/block_meta.py", line 127, in block_meta
    return meta_custom(args)
  File "/snap/hostname-desktop-bootstrap/29/lib/python3.10/site-packages/curtin/commands/block_meta.py", line 2275, in meta_custom
    handler(command, storage_config_dict, context)
  File "/snap/hostname-desktop-bootstrap/29/lib/python3.10/site-packages/curtin/commands/block_meta.py", line 2032, in zpool_handler
    zfs.zpool_create(poolname, vdevs_byid,
  File "/snap/hostname-desktop-bootstrap/29/lib/python3.10/site-packages/curtin/block/zfs.py", line 284, in zpool_create
    encryption.setup(storage_config, context)
  File "/snap/hostname-desktop-bootstrap/29/lib/python3.10/site-packages/curtin/block/zfs.py", line 94, in setup
    util.subp(cmd)
  File "/snap/hostname-desktop-bootstrap/29/lib/python3.10/site-packages/curtin/util.py", line 283, in subp
    return _subp(*args, **kwargs)
  File "/snap/hostname-desktop-bootstrap/29/lib/python3.10/site-packages/curtin/util.py", line 147, in _subp
    raise ProcessExecutionError(stdout=out, stderr=err,
curtin.util.ProcessExecutionError: Unexpected error while running command.