Warning: option 'ssl': boolean value 'DISABLED' wasn't recognized. Set to OFF.

[nefus]

MySQLTuner 2.8.41:
In the reports (all mariadb) I get a lot of messages like:

✘ Failed to execute: SHOW TABLE STATUS FROM `Warning: option 'ssl': boolean value 'DISABLED' wasn't recognized. Set to OFF.`
ℹ Database: Warning: option 'ssl': boolean value 'DISABLED' wasn't recognized. Set to OFF.
✘ User 'Warning: option 'ssl': boolean value 'DISABLED' wasn't recognized. Set to OFF.' has no password set.
✘ User Warning: option 'ssl': boolean value 'DISABLED' wasn't recognized. Set to OFF. does not specify hostname restrictions.
✔ table_definition_cache (4200) is greater than number of tables (Warning: option 'ssl': boolean value 'DISABLED' wasn't recognized. Set to OFF.
ℹ Active InnoDB Transactions: Warning: option 'ssl': boolean value 'DISABLED' wasn't recognized. Set to OFF.
[.. and more]