There are multiple test failures on hibernate-core testing with MariaDB 11.8 with fail message:

Record has changed since last read in table

Tests failures caused by: https://jira.mariadb.org/browse/MDEV-37208 

Hibernate version: 6.6.18

There seems to be a fix in hibernate main branch: https://github.com/hibernate/hibernate-orm/pull/9948, so we maybe can get this change backported to 6.6.x

As a workaround, you can set "SET GLOBAL innodb_snapshot_isolation=OFF"  in your MariaDB instance