Dynamic scroller not handling `items` prop changes correctly

Describe the bug

Using the demo project (cloned, on the latest beta version), when filtering the dynamic scroller, previous elements are shown and overlap other items. See screenshot below:

This is using the latest beta version 2.0.0-beta.5. The issue is also present on 2.0.0-beta.4 but not 2.0.0-beta.3.

It seems a recent change in beta 4 broke this functionality.

Reproduction

Clone the demo project and ensure vue-virtual-scroller is on the latest version.

Or, here's a StackBlitz: https://stackblitz.com/edit/vue-8g2g2k. You might have to try filtering a few times because there's 1/10th of total items due to stackblitz restrictions.

System Info

npmPackages:
    @vitejs/plugin-vue: ^3.1.2 => 3.2.0 
    vite: ^3.1.8 => 3.2.5 
    vue: ^3.2.41 => 3.2.45 
    vue-virtual-scroller: 2.0.0-beta.5 => 2.0.0-beta.5

Used Package Manager

npm

Validations

[X] Read the docs.
[X] Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
[X] Check that this is a concrete bug. For Q&A open a GitHub Discussion.
[X] The provided reproduction is a minimal reproducible example of the bug.

Akryum / vue-virtual-scroller