An issue arises from the window code.

[kr-Taeho]

devextreme-react/packages/devextreme-react/src/core/configuration/utils.ts

Line 34 in 65f8034

const ua = window?.navigator?.userAgent ?? ''; // Check the userAgent property of the window.navigator object

This issue occurs in Next.js. It arises when the server-side rendering (SSR) cannot find the window object. I tried to make it render on the client-side (CSR), but the server still throws an error.
Is there a solution?