Bug: UnusedParam in Repository methods

[ThomasLandauer]

With Psalm 6 and Doctrine plugin 2.10.0, I'm getting UnusedParam on every(?) Repository method:
https://psalm.dev/r/9cef4dbb90

INFO: UnusedParam - 3:21 - Param bar is never referenced in this method

[psalm-github-bot]

I found these snippets:

https://psalm.dev/r/9cef4dbb90

<?php

function foo(string $bar): int
{
    $queryBuilder = $this->createQueryBuilder('s')
        ->where('s.bar = :bar')
        ->setParameter('bar', $bar)
    ;
    return (int) $queryBuilder->getQuery()->getSingleScalarResult();
}

Psalm output (using commit b8e96bb):

ERROR: InvalidScope - 5:21 - Invalid reference to $this in a non-class context

INFO: UnusedParam - 3:21 - Param bar is never referenced in this method