参数类型 'BoxConstraints' 无法分配给参数类型 'BuildContext'

The argument type 'BoxConstraints' can't be assigned to the parameter type 'BuildContext'

我你好,我的代码需要帮助,为什么会出现这个错误,我从另一个项目复制了代码但那里没有错误。

@override
 Widget build(BuildContext context) {
dynamic screenWidth = MediaQuery.of(context).size.width;
dynamic screenHeight = MediaQuery.of(context).size.height;
ScreenUtil.init(
    BoxConstraints(maxWidth: screenWidth, maxHeight: screenHeight),
    designSize: const Size(360, 690),
    orientation: Orientation.portrait);

return Scaffold(

ScreenUtil.init 的第一个参数是 BuildContext.

类型
    ScreenUtil.init(
      context,
      deviceSize: Size(screenWidth, screenHeight),
      designSize: const Size(360, 690),
      orientation: Orientation.portrait,
    );