Ios Build error: unexpected token at '[warn] Using the iOS project root for the public directory is deprecated

ios Build error
[19:38:31]: 859: unexpected token at '[warn] Using the iOS project root for the public directory is deprecated.
Please follow the Upgrade Guide to move public inside the iOS target directory: Updating to 3.0 | Capacitor Documentation

the guide to change the ios directory ist only with xcode. But i work on Windows. How can I change the public directory with Windows?