[🐞] v2: qwik-ui crashing on when migrating to v2

[andrei9669]

Which component is affected?

Qwik Runtime

Describe the bug

I'm trying to use qwik-ui components in fresh qwik v2 project.
I would expect things to work without manual changes.
When using the component, I'm getting the following error: TypeError: 'ownKeys' on proxy: trap returned duplicate entries at HAccordionRoot

Steps I have done:
installed fresh qwik
added qwik-ui, tested that everything works
ran the v2 migration script

Reproduction

https://github.com/andrei9669/qwik-ui-v2

Steps to reproduce

• run pnpm install
• run pnpm run dev
• open the UI through link provided in CLI

System Info

System:
    OS: Windows 11 10.0.26200
    CPU: (16) x64 AMD Ryzen 7 5800X 8-Core Processor             
    Memory: 10.83 GB / 31.90 GB
  Binaries:
    Node: 24.11.1 - C:\Users\andre\AppData\Local\Volta\tools\image\node\24.11.1\node.EXE
    npm: 11.6.2 - C:\Users\andre\AppData\Local\Volta\tools\image\node\24.11.1\npm.CMD
    pnpm: 10.23.0 - C:\Users\andre\AppData\Local\Volta\tools\image\pnpm\10.23.0\bin\pnpm.CMD
  Browsers:
    Edge: Chromium (140.0.3485.54), ChromiumDev (140.0.3456.0)
    Internet Explorer: 11.0.26100.1882
  npmPackages:
    @qwik-ui/headless: ^0.7.4 => 0.7.4 
    @qwik-ui/styled: ^0.4.1 => 0.4.1 
    @qwik-ui/themes: ^0.1.3 => 0.1.3 
    @qwik-ui/utils: ^0.3.3 => 0.3.3 
    @qwik.dev/core: 2.0.0-beta.14 => 2.0.0-beta.14 
    @qwik.dev/router: 2.0.0-beta.14 => 2.0.0-beta.14 
    @qwikest/icons: 0.0.13 => 0.0.13 
    typescript: 5.4.5 => 5.4.5 
    undici: * => 7.16.0 
    vite: 7.1.11 => 7.1.1

Additional Information

discord thread

[Varixo]

fix should be merged