jails wont start after

[nikkon]

Hi all,
I look for guidance on a theoretical simple matter :)
I've did an iocage export -> move the zip files to another pool -> change the iocage jail pool -> imported all jails again.
everything is listed as expected, however none will start.

root@Tatooine[~]# iocage list
+------+-----------+-------+--------------+------+
| JID | NAME | STATE | RELEASE | IP4 |
+======+===========+=======+==============+======+
| None | Skywalker | down | 12.2-RELEASE | DHCP |
+------+-----------+-------+--------------+------+
| None | anakin | down | 12.2-RELEASE | DHCP |
+------+-----------+-------+--------------+------+
| None | bespin | down | 12.2-RELEASE | DHCP |
+------+-----------+-------+--------------+------+
| None | coruscant | down | 12.2-RELEASE | DHCP |
+------+-----------+-------+--------------+------+
| None | geonosis | down | 12.1-RELEASE | DHCP |
+------+-----------+-------+--------------+------+
| None | test | down | 13.1-RELEASE | DHCP |
+------+-----------+-------+--------------+------+
root@Tatooine[~]# iocage start anakin
No default gateway found for ipv6.
* Starting anakin
+ Started OK
+ Using devfs_ruleset: 1000 (iocage generated default)
+ Configuring VNET FAILED
jexec: execvp: ifconfig: No such file or directory

Stopped anakin due to VNET failure

any clue? I've checked everything I thought might be causing it.
on this new install i can't fetch version 12.2 I have however version 12.3
Can this be the issue?

 

[Patrick M. Hausen]

Upgrade all jails to a supported release before export.