UnoCSS version

66.1.0-beta.3

Describe the bug

When using base option in vite.config UnoCSS Inspector announces it will use the specified path but in fact doesn't.

Reproduction

• create a basic Vite + Vue project (pnpm create vue@latest - doesn't matter what options are selected)
• add UnoCSS (pnpm add -D unocss and add it in vite.config)
• start pnpm dev - UnoCSS Inspector: http://localhost:5173/__unocss/ is displayed and it works
• set base: '/test', in vite.config
• start pnpm dev - UnoCSS Inspector: http://localhost:5173/test/__unocss/ is displayed (correct) but it does not work - it is in fact available at http://localhost:5173/__unocss/ where it works

System Info

Ubuntu, Chrome

Validations

• Read the Contributing Guidelines.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
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• The provided reproduction is a minimal reproducible example of the bug.