ElectronJS and compile for Windows CE 6.0

Question

I make quick electronjs app from this tutorial: https://www.electronjs.org/docs/latest/tutorial/quick-start

Now I want to compile app for Windows Mobile CE 6.0. In package.json I have:

"scripts": {
    "start": "electron .",
    "build": "electron-packager . --overwrite --asar=true --platform=win32 --arch=ia32 --prune=true --out=release-builds --version-string.CompanyName=CE --version-string.FileDescription=CE --version-string.ProductName=\"TestApp\""
  },

While run npm run build I have error:

C:\my-electron-app>npm run build

[email protected] build electron-packager . --overwrite --asar=true --platform=win32 --arch=ia32 --prune=true --out=release-builds --version-string.CompanyName=CE --version-string.FileDescription=CE --version-string.ProductName="TestApp"

WARNING: --asar does not take any arguments, it only has sub-properties (see --help) EPERM: operation not permitted, rmdir 'C:\Users\user\AppData\Local\Temp\electron-packager\win32-ia32\AppName-win32-ia32-BFIGvY\resources\app\node_modules\at-least-node'

...\AppName-win32-ia32-BFIGvY\resources\app\node_modules\at-least-node folder is empty.

Where is problem and how resolve them?