Imported partial namespace isn't resolved within DocBlock

[Slamdunk]

Source

namespace My\Repository\Foo;

use My\Entity;
use My\ORM\AbstractEntityRepository;

/**
 * @extends AbstractEntityRepository<Entity\Foo\Posizione%Bar>
 */
final class PosizioneBar extends AbstractEntityRepository {}

:PhpactorGotoDefinition with cursor at %

Expected

Go to My\Entity\Foo\PosizioneBar just like PhpStan or PHPStorm do.

Actual

Error from Phpactor: Do not know how to goto definition of symbol type "<unknown>",
    Word "My\Repository\Foo\Entity\Foo\PosizioneBar" could not be resolved to a class