tailwindcss@4.0.7 & vite@6.1.0

When I run it, the custom icon configuration doesn't work and I get an error.

[vite] Internal server error: Cannot convert undefined or null to object

tailwind.config.ts

iconsPlugin({
  prefix: 'icon',
  collections: {
    vue: getCollections('./src/icons/vue'),
  },
  extraProperties: {
    display: 'inline-block',
    verticalAlign: 'middle',
  },
})