Hello Jan,

Please change the extensibility configuration of the NetworkInformation module from:

{
    "plugin" :{
        "url": "git://git.apache.org/cordova-plugin-network-information.git"
        
    }
}

to

{
    "plugin" :{
        "url": "https://github.com/apache/cordova-plugin-network-information.git"
        
    }
}

And see if the error persists.

If the problem is solved, my advice is to make sure you use a specific tag/version in the repository that you're referencing to make sure that any future commits don't break your application.

Thanks!