Scroll to index issue in a NestedScrollView

[appcapsergen]

I have this issue in a NestedScrollView. The package is used correctly and works, but if it's placed in a NestedScrollView, the item that the page scrolls to will be under the headers. See video for clarification.

In the video I first show an example where it looks like it goes right, but that's because it's at the end of the list.
If I then make it scroll to something somewhere in the middle of the list, it goes behind the sliver header.

RPReplay_Final1665146454.MP4

I've also tried fixing it with this fix (#88), but it didn't fix the issue.

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