Seaquel
MySQL error code

MySQL error 1840

MySQL server error 1840 is ER_CANT_SET_GTID_PURGED_WHEN_GTID_EXECUTED_IS_NOT_EMPTY, reported with SQLSTATE HY000.

@@GLOBAL.GTID_PURGED can only be set when @@GLOBAL.GTID_EXECUTED is empty.
Error1840
NameER_CANT_SET_GTID_PURGED_WHEN_GTID_EXECUTED_IS_NOT_EMPTY
SQLSTATEHY000
GroupServer errors

Source: MySQL 8.4 Error Reference