Svelte 5: Svelte transition cause nested snippets not to work.

[socketopp]

Describe the bug

I played around with Svelte 5 and created an accordion that expands using svelte transition. It works fine on one layer but breaks when you have nested snippets.

It was reported that this wasn't an issue in safari but not chrome or firefox.

Reproduction

Repl

Logs

No response

System Info

System:
    OS: Windows 10 10.0.19045
    CPU: (6) x64 Intel(R) Core(TM) i5-8600K CPU @ 3.60GHz
    Memory: 6.47 GB / 15.95 GB
  Binaries:
    Node: 18.17.0 - C:\Program Files\nodejs\node.EXE
    npm: 9.6.7 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Edge: Chromium (123.0.2420.97)
    Internet Explorer: 11.0.19041.3636
  npmPackages:
    svelte: ^5.0.0-next.105 => 5.0.0-next.105

Severity

annoyance

[Xerios]

Related to #11165

Hopefully my fix gets merged soon #11166