Why can't I search for the existing packages on npm?

[tsinghua-lau]

🐛 I'm not sure if this is a bug.

Description of the problem

I want to test the use of the ui component library on codesandbox-client, but I didn't find any existing packages on npm. Npm package name：fusion-ui-vue link: https://www.npmjs.com/package/fusion-ui-vue

Screenshot：

Causing inability to add dependencies