Internal Psalm error on invalid @template syntax

[alies-dev]

Not sure what is the correct behaviour, but one of my dependencies has an invalid @template syntax that lead to fatal error:
https://psalm.dev/r/37a5a853bb

[psalm-github-bot]

I found these snippets:

https://psalm.dev/r/37a5a853bb

<?php

/**
 * @template TValidationRule of callable>|string
 */
trait PerformsValidation
{}

Psalm encountered an internal error:

/vendor/vimeo/psalm/src/Psalm/Internal/PhpVisitor/Reflector/ClassLikeNodeScanner.php: callable>|string is not a valid type: Invalid string callable>|string