Facing white screen issue after production build.

[imrulkayessifat]

After building the app using electron- builder, the app seems to have a white screen.

In logs, it shows : UnhandledPromiseRejectionWarning: Error: ERR_INVALID_URL (-300) loading 'http://localhost:undefined/home'
at rejectAndCleanup (node:electron/js2c/browser_init:2:79183)
at finishListener (node:electron/js2c/browser_init:2:79345)
at WebContents.failListener (node:electron/js2c/browser_init:2:79631)
at WebContents.emit (node:events:519:28)
at _.loadURL (node:electron/js2c/browser_init:2:80533)
at n.loadURL (node:electron/js2c/browser_init:2:13581)
at App. (/tmp/.mount_Staff QYAkX0/resources/app.asar/app/background.js:12542:22)
at App.emit (node:events:531:35)
(Use staff-time-tracker --trace-warnings ... to show where the warning was created)
[2025-01-07 12:27:30.994] [error] (node:160044)

package.json :

electron-builder.yml :