null check operator used on a null value flutter

macOs 14.2.1 (23C71) | 2.6 GHz 六核Intel Core i7 | 16 GB 2667 MHz DDR4

use New version available: 1.9.1
flutter sdk 3.24.0

pubspec.yaml config

environment:
sdk: '>=3.2.0 <4.0.0'

dependencies:
cupertino_icons: ^1.0.2
get: 4.6.6
flutter_screenutil: ^5.9.1
shared_preferences: ^2.2.2
cached_network_image: ^3.3.1
flutter_svg: ^2.0.10+1
intl: ^0.19.0
dio: ^5.4.3+1
flutter_tts: ^4.0.2
flutter_al: ^0.2.0
json_annotation: ^4.9.0
flutter:
sdk: flutter

dev_dependencies:
flutter_lints: ^2.0.0
flutter_test:
sdk: flutter

flutter:
uses-material-design: true

assets:
- assets/
- assets/images/
- assets/images/login/
- assets/sounds/object/

run get generate model on home with lib/app/modules/user/json/user.json

throw exception
null check operator used on a null value flutter

when i use flutter sdk 3.16.0 and get_cli 1.8.4 is ok