[Koha] error on running the sampledata sql file

[Eric G. Salayon]

i tried to use the sampledata included in the koha installation but it
caught some error, below is the error:

 SQL-query:

-- MySQL dump 8.21
--
-- Host: localhost Database: Koha
------------------------------------------------------- --
-- Server version 3.23.49-log
--
-- Table structure for table 'biblio'
--
--
-- Dumping data for table 'biblio'
--
INSERT INTO biblio
VALUES ( 1, 'Browne, Anthony', 'Zoo', NULL , NULL , NULL , NULL , 1992,
20020415130853, NULL )

MySQL said:
#1064 - You have an error in your SQL syntax; check the manual that
corresponds to your MySQL server version for the right syntax to use near
'---------------------------------------------------------
-- Ser

hope to hear from you guys asap, tia!

eric