engines/iuds.insert_time cannot run with PS protocol (syntax error)

engines/iuds.insert_time 'innodb'        [ fail ]

        Test ended at 2022-08-18 21:36:33

CURRENT_TEST: engines/iuds.insert_time

mysqltest: At line 1023: query 'INSERT IGNORE INTO t1(c1,c2) VALUES('10:22:33','10:22:34') /* doesn't throw error */;

INSERT IGNORE INTO t2(c1,c2) VALUES('12:34:56.78','12:34:56.78') /*doesn't throw error */' failed: ER_PARSE_ERROR (1064): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INSERT IGNORE INTO t2(c1,c2) VALUES('12:34:56.78','12:34:56.78') /*doesn't th...' at line 2