Seaquel
MySQL error code

MySQL error 6108

MySQL server error 6108 is ER_TABLESAMPLE_ONLY_ON_BASE_TABLES, reported with SQLSTATE HY000.

Tablesample can be applied only on base tables.
Error6108
NameER_TABLESAMPLE_ONLY_ON_BASE_TABLES
SQLSTATEHY000
GroupServer errors

Source: MySQL 8.4 Error Reference