Unable to locate @iconify-json/* packages on build when installed with yarn v4

[bre7]

What version of astro-icon are you using?

v1.1.5

Astro Info

Astro                    v5.1.8
Node                     v22.12.0
System                   Windows (x64)
Package Manager          yarn
Output                   static
Adapter                  none
Integrations             astro-icon

If this issue only occurs in one browser, which browser is a problem?

No response

Describe the Bug

Unable to build demo with yarn 4.6.0
astro-icon is unable to fetch icon-sets when using yarn berry

λ yarn dev
17:27:47 [types] Generated 2ms
17:27:47 [content] Syncing content
17:27:47 [content] Synced content

astro v5.1.8 ready in 4926 ms

┃ Local http://localhost:4321/
┃ Network use --host to expose

17:27:47 watching for file changes...
[astro-icon] "bi" does not appear to be a valid iconify collection! Did you install the "@iconify-json/bi" dependency?
[astro-icon] "fe" does not appear to be a valid iconify collection! Did you install the "@iconify-json/fe" dependency?
[astro-icon] "ic" does not appear to be a valid iconify collection! Did you install the "@iconify-json/ic" dependency?
[astro-icon] "ri" does not appear to be a valid iconify collection! Did you install the "@iconify-json/ri" dependency?
17:28:25 [astro-icon] Loaded icons from src/icons
17:28:25 [200] / 38ms
17:28:25 [ERROR] Unable to locate the "ic" icon set!
Hint:
It looks like the "ic" set was not loaded.

Did you install the "@iconify-json/ic" dependency?

Stack trace:
at N:\test\astro-icon-main\G:...\Local\Yarn\Berry\cache\astro-icon-npm-1.1.5-f9733600a9-10c0.zip\node_modules\astro-icon\components\Icon.astro:81:15
[...] See full stack trace in the browser, or rerun with --verbose.

What's the expected result?

Demo should be built successfully.

Link to Minimal Reproducible Example

https://github.com/bre7/astro-icons-error

[sineptic]

I have the same issue, but for deno and lucide icons

[jbouhier]

Same issue here with a simple Deno + Astro page