"Cannot use xxx as xxx because the name is already in use on line dd" reports wrong line

### Bug report

### Code snippet that reproduces the problem

https://phpstan.org/r/11e0c7af-bd52-4add-8de0-98397c5d492e

### Expected output

```diff
-Cannot use Ns\Foo2 as Foo because the name is already in use on line 6
+Cannot use Ns\Foo2 as Foo because the name is already in use on line 5
```