Bom tô com um erro diferente na minha DB. Alguem me ajuda a resolver

Executa no phpmyadmin:

CREATE TABLE IF NOT EXISTS `live_casts` (
`player_id` int(11) NOT NULL,
`cast_name` varchar(255) NOT NULL,
`password` boolean NOT NULL DEFAULT false,
`description` varchar(255),
`spectators` smallint(5) DEFAULT 0,
UNIQUE KEY `player_id_2` (`player_id`),
FOREIGN KEY (`player_id`) REFERENCES `players`(`id`) ON DELETE CASCADE
) ENGINE=InnoDB;