Bug with missing attribute of an inner element of items

[tomganchos]

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Describe the bug

When scrolling horizontally, the scrollLeft attribute is added to the inner elements of all elements, but when scrolling vertically, scrollLeft randomly disappears

Bug is reproduced on both version 1.1.2 and 2.0.0-beta.8

Reproduction

I made a project with the reproduction of the bug: https://github.com/tomganchos/vvs-bug and also made a demo http://kriuchkov.art/vue-virtual-scroller/

System Info

Yarn: 1.22.19 - ~\AppData\Roaming\npm\yarn.CMD
    npm: 8.1.0 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Chrome: 111.0.5563.110
    Edge: Spartan (44.22621.1413.0), Chromium (111.0.1661.51)
    Internet Explorer: 11.0.22621.1
  npmPackages:
    @vitejs/plugin-vue: ^4.0.0 => 4.1.0
    vite: ^4.1.4 => 4.2.0
    vue: ^3.2.47 => 3.2.47
    vue-virtual-scroller: ^2.0.0-beta.8 => 2.0.0-beta.8

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.