Cannot import search log only from backup

English:Fess
1

(from github.com/biligee)
I wasn’t able to import search_log.ndjson backup from 13.0.1 to 13.2. Other backup files are successfully imported.

2

(from github.com/marevol)
*.ndjson is not a target file to restore data.
To migrate data, see a snapshot feature of elasticsearch.

3

(from github.com/biligee)
Thank you. I have figured out.