Incorrect scrolling when navigating between pages

[NewNik]

Describe the bug

When switching between pages with different scrolls and returning to the previous page, the scroll becomes in the wrong position.

Reproduction

Error example: https://github.com/NewNik/svelteKit-scroll
The example has a commented-out piece of code that solves the problem, but this is a dirty hack.
https://github.com/NewNik/svelteKit-scroll/blob/master/src/routes/__layout.svelte
Possible solution: add tick from svelte before DOM interaction here https://github.com/sveltejs/kit/blob/master/packages/kit/src/runtime/client/renderer.js#L277

In this case, the scroll will have to take place on a new rendered page.

Logs

No response

System Info

System:
    OS: Windows 10 10.0.19042
    CPU: (12) x64 Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz 
    Memory: 21.17 GB / 31.83 GB
  Binaries:
    Node: 14.15.1 - C:\Program Files\nodejs\node.EXE        
    Yarn: 1.22.5 - C:\Program Files (x86)\Yarn\bin\yarn.CMD 
    npm: 6.14.8 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Edge: Spartan (44.19041.1266.0), Chromium (95.0.1020.40)
    Internet Explorer: 11.0.19041.1202
  npmPackages:
    @sveltejs/kit: next => 1.0.0-next.192
    svelte: ^3.42.6 => 3.44.1

Severity

serious, but I can work around it

Additional Information

No response

[bluwy]

Actually we have #2668 merged that fixes this behaviour, it should be released soon.

[Conduitry]

Closing as duplicate of #2664.