Délit de fuite policière

SELECT * FROM yacs_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]boisson[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM yacs_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]rupture lcp[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM yacs_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]face[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.

SELECT * FROM yacs_categories AS categories WHERE categories.keywords RLIKE '[[:<:]]délit de fuite policière[[:>:]]' LIMIT 1
3685: Illegal argument to a regular expression.