The language (Korean) is broken in NetVault "create restore job" after NDMP backup.

Hi

NetVault12.3 version
NDMP plugin 11.2

The language (Korean) is broken in NetVault "create restore job" after NDMP backup.
When backing up, not the entire NAS volume, I clicked multiple folders to back up.
I've tried.
1. Change the WEBUI setting to Korean
2. Check NDMP plugin, Filer UTF8 setting
- If you check the UTF8 option in Filer, the backup will fail.
However, the language notation is also broken and written.

ex) vol/vol1/plusdrive/orgcowork/00001/data/m4l8j80l 

How do I not break The language (Korean)?

Please guide me.

Thank you