I would like search JSONB column using query builder

If I do this SQL command in DBeaver it works

SELECT id, location
FROM post
WHERE location->>'title' LIKE '%test%'

but it does not work using query builder
I have this basic query:

  public function testsql(): void
    {

        $qb = $this->createQueryBuilder('a');
        $qb = $qb->select('a.id', 'a.location');
        $qb = $qb->andWhere("a.location->>'title' LIKE :loc0");
        $qb = $qb->setParameter('loc0', ' %test% ');

        $query = $qb->getQuery();
        $result = $query->getResult();
    }

I get error:

In QueryException.php line 23:
                                                                   
  [Syntax Error] line 0, col 64: Error: Expected Literal, got '>'  
                                                                   

In QueryException.php line 18:
                                                                                        
  SELECT a.id, a.location FROM AppEntityPost a WHERE a.location->>'title' LIKE :loc0