Messed up, removed most of jail

sudo iocage restart x8dtu-nginx01

[dan@x8dtu:/iocage/jails/x8dtu-nginx01/root] $ sudo iocage restart x8dtu-nginx01
* Stopping x8dtu-nginx01
  + Executing prestop OK
  + Stopping services OK
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/iocage_lib/ioc_stop.py", line 189, in __stop_jail__
    child], stderr=su.STDOUT)
  File "/usr/local/lib/python3.7/site-packages/iocage_lib/ioc_common.py", line 612, in checkoutput
    out = su.check_output(*args, **kwargs)
  File "/usr/local/lib/python3.7/subprocess.py", line 411, in check_output
    **kwargs).stdout
  File "/usr/local/lib/python3.7/subprocess.py", line 512, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['setfib', '0', 'jexec', 'ioc-x8dtu-nginx01', 'zfs', 'umount', 'main_tank/data/freshports/backend/cache/packages']' returned non-zero exit status 1.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/iocage", line 10, in <module>
    sys.exit(cli())
  File "/usr/local/lib/python3.7/site-packages/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/usr/local/lib/python3.7/site-packages/click/core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/local/lib/python3.7/site-packages/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/local/lib/python3.7/site-packages/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/iocage_cli/restart.py", line 41, in cli
    ioc.IOCage(jail=jail).restart(soft)
  File "/usr/local/lib/python3.7/site-packages/iocage_lib/iocage.py", line 1541, in restart
    self.stop()
  File "/usr/local/lib/python3.7/site-packages/iocage_lib/iocage.py", line 1934, in stop
    force=force, suppress_exception=ignore_exception
  File "/usr/local/lib/python3.7/site-packages/iocage_lib/ioc_stop.py", line 62, in __init__
    raise e
  File "/usr/local/lib/python3.7/site-packages/iocage_lib/ioc_stop.py", line 59, in __init__
    self.__stop_jail__()
  File "/usr/local/lib/python3.7/site-packages/iocage_lib/ioc_stop.py", line 201, in __stop_jail__
    err.output.decode("utf-8").rstrip()
RuntimeError: internal error: failed to initialize ZFS library