When building for production, asset files are not bundled with the right path/file name when dot is present in entry name

Folder structure:

.
└── src/
    ├── prefix.button/
    │   ├── prefix.button.component.tsx
    │   └── prefix.button.component.scss
    └── prefix.input/
        ├── prefix.input.component.tsx
        └── prefix.input.component.scss

vite.config.ts

import react from '@vitejs/plugin-react';
import path from 'node:path';
import dts from 'vite-plugin-dts';
import { libInjectCss } from 'vite-plugin-lib-inject-css';

export default defineConfig({
    plugins: [
        react(),
        dts({
            insertTypesEntry: true,
        }),
        libInjectCss(),
    ],
    build: {
        cssCodeSplit: true,
        lib: {
            entry: {
                'prefix.button': path.resolve(__dirname, 'src/prefix.button/prefix.button.component.tsx'),
                'prefix.input': path.resolve(__dirname, 'src/prefix.input/prefix.input.component.tsx'),
            },
            name: 'prefix.controls',
            formats: ['es'],
        },
        rollupOptions: {
            external: ['react', 'react-dom'],
            output: {
                entryFileNames: '[name]/[name].component.js',
                assetFileNames: '[name]/[name].component.[ext]',
                globals: {
                    react: 'React',
                    'react-dom': 'ReactDOM',
                    'styled-components': 'styled',
                },
            },
        },
    },
});

After ‘npm run build’ ( “build”: “tsc && vite build”)
Vite version is 5.2.0

I end up with something like this

.
└── dist/
    ├── prefix.button/
    │   └── prefix.button.component.js
    ├── prefix.input/
    │   └── prefix.input.component.tsx
    └── prefix/
        ├── prefix1.css
        └── prefix2.css

I would expect structure such as:

.
└── dist/
    ├── prefix.button/
    │   ├── prefix.button.component.js
    │   ├── prefix.button.component.d.ts
    │   └── prefix.button.component.css
    └── prefix.input/
        ├── prefix.input.component.js
        ├── prefix.input.component.d.ts
        └── prefix.input.component.css

It looks like when bundling asset file names everyting after last dot is trimmed.
That’s weird because for entry file names it doesn’t do that