Can you try changing 20.sql from:
INSERT INTO `pages` (`name`, `pagegroupID`) VALUES ('help', '2'), ('clock', 2);
to
INSERT INTO `pages` (`name`, `pagegroupID`) VALUES ('help', '2');
INSERT INTO `pages` (`name`, `pagegroupID`) VALUES ('clock', 2);
And running a fresh install from that?
Which version of MySQL are you using?
Can you try changing 20.sql from:
INSERT INTO `pages` (`name`, `pagegroupID`)
VALUES ('help', '2'), ('clock', 2);
to
INSERT INTO `pages` (`name`, `pagegroupID`)
VALUES ('help', '2');
INSERT INTO `pages` (`name`, `pagegroupID`)
VALUES ('clock', 2);
And running a fresh install from that?
Which version of MySQL are you using?