ReferenceError: window is not defined
` ▲ Next.js 15.2.5

• Environments: .env

Creating an optimized production build ...
⚠ Compiled with warnings

./node_modules/@uiw/react-baidu-map-utils/esm/usePortal.js
Attempted import error: 'unmountComponentAtNode' is not exported from 'react-dom' (imported as 'unmountComponentAtNode').

Import trace for requested module:
./node_modules/@uiw/react-baidu-map-utils/esm/usePortal.js
./node_modules/@uiw/react-baidu-map-utils/esm/index.js
./node_modules/@uiw/react-baidu-map/esm/index.js
./src/app/page.js

✓ Compiled successfully
✓ Linting and checking validity of types
✓ Collecting page data
Error occurred prerendering page "/". Read more: https://nextjs.org/docs/messages/prerender-error
ReferenceError: window is not defined
at 20 (/Users/eva/codelab/mytest-app/.next/server/app/page.js:1:69)
at t (/Users/eva/codelab/mytest-app/.next/server/webpack-runtime.js:1:128)
at 6303 (/Users/eva/codelab/mytest-app/.next/server/app/page.js:1:2374112)
at t (/Users/eva/codelab/mytest-app/.next/server/webpack-runtime.js:1:128)
at 8711 (/Users/eva/codelab/mytest-app/.next/server/app/page.js:1:2394445)
at Object.t [as require] (/Users/eva/codelab/mytest-app/.next/server/webpack-runtime.js:1:128)
at require (/Users/eva/codelab/mytest-app/node_modules/next/dist/compiled/next-server/app-page.runtime.prod.js:133:10079)
at u (/Users/eva/codelab/mytest-app/node_modules/next/dist/compiled/next-server/app-page.runtime.prod.js:92:646)
at U (/Users/eva/codelab/mytest-app/node_modules/next/dist/compiled/next-server/app-page.runtime.prod.js:92:10492)
at W (/Users/eva/codelab/mytest-app/node_modules/next/dist/compiled/next-server/app-page.runtime.prod.js:92:13199)
Export encountered an error on /page: /, exiting the build.
⨯ Next.js build worker exited with code: 1 and signal: null`