Nextcloud permission denied on TrueNas server

Hello,
On my TrueNas server nextcloud plugin does’t start.
Can you help me?

SO: TrueNAS-12.0-U3
NextCloud Plugin version: 21.0.0
NextCloud Plugin release:12.1-RELEASE-p13

Error Message:
Error: [EFAULT] + Starting services FAILED ERROR: [b’jexec: execvp: /bin/sh: Permission denied\n’, b’‘, b’'] Refusing to start nc_jail: exec_start failed