[🐞] v1.10.0 - pnpm build.lib also build routes

[GrandSchtroumpf]

Which component is affected?

Qwik Rollup / Vite plugin

Describe the bug

I've got a repo where components folder is for the lib and routes folder is for my app. When I run pnpm build.lib it also build the components from the routes folder.
Here is the vite.config for lib: https://github.com/GrandSchtroumpf/qwik-hueeye/blob/main/adapters/lib/vite.config.ts

This start happening on v1.10.0, and is still there is v1.11.0

Reproduction

https://github.com/GrandSchtroumpf/qwik-hueeye

Steps to reproduce

git clone https://github.com/GrandSchtroumpf/qwik-hueeye.git
cd qwik-hueeye
pnpm install
pnpm build.lib

Check /lib: we can see files like layout.xxxx.js
Also under /lib/index.qwik.mjs we import from ./index-BTLWW2YL.js, and if we check the file we've got the routes.

System Info

System:
    OS: Windows 11 10.0.22631
    CPU: (32) x64 AMD Ryzen 9 7950X3D 16-Core Processor
    Memory: 19.27 GB / 31.18 GB
  Binaries:
    Node: 22.8.0 - ~\.nvm\versions\node\v22.8.0\bin\node.EXE
    npm: 10.9.0 - ~\.nvm\versions\node\v22.8.0\bin\npm.CMD
    pnpm: 9.10.0 - ~\.nvm\versions\node\v22.8.0\bin\pnpm.CMD
  Browsers:
    Edge: Chromium (129.0.2792.65)
    Internet Explorer: 11.0.22621.3527
  npmPackages:
    @builder.io/qwik: 1.10.0 => 1.10.0 
    @builder.io/qwik-city: 1.10.0 => 1.10.0 
    @builder.io/qwik-worker: ^0.0.1 => 0.0.1
    typescript: 5.5.4 => 5.5.4
    undici: 6.19.0 => 6.19.0
    vite: 5.3.5 => 5.3.5

Additional Information

No response