Describe the bug

I'm reading docs using Firefox 137, which supports Gamepad API, but the demo in current version of document displays "Gamepad is not supported on this device.".
And I checked older doc page, it correctly displays "No Gamepad Detected".
EDIT:
It only works correctly when opened with in-page links.
When open it with direct link (by clicking url below), it displays "Gamepad is not supported on this device.".

Current: https://vueuse.org/core/useGamepad/
Old: https://v11-3-0.vueuse.org/core/useGamepad/

Reproduction

https://vueuse.org/core/useGamepad/

System Info

Firefox 137

Used Package Manager

npm

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a VueUse issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to https://github.com/vuejs/core instead.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion.
• The provided reproduction is a minimal reproducible example of the bug.