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MySQL error code

MySQL error 3941

MySQL server error 3941 is ER_ALTER_CONSTRAINT_ENFORCEMENT_NOT_SUPPORTED, reported with SQLSTATE HY000.

Altering constraint enforcement is not supported for the constraint '%s'. Enforcement state alter is not supported for the PRIMARY, UNIQUE and FOREIGN KEY type constraints.
Error3941
NameER_ALTER_CONSTRAINT_ENFORCEMENT_NOT_SUPPORTED
SQLSTATEHY000
GroupServer errors

Source: MySQL 8.4 Error Reference