我试着用"Flutter 方式"重新创建速度代码，但当我试图导航到下一个屏幕时，显示"‘！_DEBUGLOCKED’:IS NOT TRUE". 我试过把.POP和其他各种东西放进go ，但它们不起作用，寻找其他解决方案也没有真正做到这一点.

Code

@override
Widget build(BuildContext context) {
  return SingleChildScrollView(
    scrollDirection: Axis.horizontal,
    child: Row(
      children: [
        RecommendPl(
            image: "assets/images/Orchideen.jpg",
            title: "Oscar",
            plant: "Orchideen",
            press: () {
              Navigator.push(
                context,
                MaterialPageRoute(
                  builder: (context) => DetailsScreen(),
                ),
              );
            }),
        RecommendPl(
            image: "assets/images/Orchideen.jpg",
            title: "Oscar",
            plant: "Orchideen",
            press: () {
              Navigator.push(
                context,
                MaterialPageRoute(
                  builder: (context) => DetailsScreen(),
                ),
              );
            }),
        RecommendPl(
            image: "assets/images/Orchideen.jpg",
            title: "Oscar",
            plant: "Orchideen",
            press: () {
              Navigator.push(
                context,
                MaterialPageRoute(
                  builder: (context) => DetailsScreen(),
                ),
              );
            }),
      ],
    ),
  );
}

class RecommendPl extends StatelessWidget {
  const RecommendPl({
    Key? key, required this.image, required this.title, required this.plant, required this.press,
  }) : super(key: key);

  final String image, title, plant;
  final Function press;

  @override

  Widget build(BuildContext context) {
    Size size = MediaQuery.of(context).size;

    return Container(
        margin: EdgeInsets.only(
          left: kDefaultPadding,
          top: kDefaultPadding/2,
          bottom: kDefaultPadding * 2.5,
        ),
        width: size.width * 0.4,
        child: Column(
          children: <Widget>[
            Image.asset(image,
            ),
            GestureDetector(
              onTap: press(),
              child: Container(
                padding: EdgeInsets.all(kDefaultPadding / 2),
                decoration: BoxDecoration(
                  color: Colors.white,
                  borderRadius: BorderRadius.only(
                    bottomLeft: Radius.circular(10),
                    bottomRight: Radius.circular(10),
                  ),
                  boxShadow: [BoxShadow(offset: Offset(0, 10),
                    blurRadius: 50,
                    color: kPrimaryColor.withOpacity(0.23),
                  ),
                  ],
                ),
                child: Row(
                  children: [
                    RichText(text: TextSpan(
                        children: [
                          TextSpan(
                            text: "$title\n".toUpperCase(),
                            style: Theme.of(context).textTheme.button,
                          ),
                          TextSpan(
                              text: "$plant".toUpperCase(),
                              style: TextStyle(
                                  color: kPrimaryColor.withOpacity(0.5)
                              )
                          )
                        ]
                    )
                    )
                  ],
                ),
              ),
            )
          ],
        ));
  }
}

Error

 "======== Exception caught by widgets library =======================================================
The following assertion was thrown building Navigator-[GlobalObjectKey<NavigatorState> _WidgetsAppState#93b21](dirty, dependencies: [HeroControllerScope, UnmanagedRestorationScope], state: NavigatorState#6528f(tickers: tracking 2 tickers)):
'package:flutter/src/widgets/navigator.dart': Failed assertion: line 5203 pos 12: '!_debugLocked': is not true.


Either the assertion indicates an error in the framework itself, or we should provide substantially more information in this error message to help you determine and fix the underlying cause.
In either case, please report this assertion by filing a bug on GitHub:
  https://github.com/flutter/flutter/issues/new?template=2_bug.md

The relevant error-causing widget was: 
  MaterialApp MaterialApp:file:///F:/Projekte/Flutter/Cracker/lib/main.dart:17:12
When the exception was thrown, this was the stack: 
#2      NavigatorState.build (package:flutter/src/widgets/navigator.dart:5203:12)
#3      StatefulElement.build (package:flutter/src/widgets/framework.dart:4992:27)
#4      ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4878:15)
#5      StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5050:11)
#6      Element.rebuild (package:flutter/src/widgets/framework.dart:4604:5)
#7      StatefulElement.update (package:flutter/src/widgets/framework.dart:5082:5)
#8      Element.updateChild (package:flutter/src/widgets/framework.dart:3570:15)
#9      ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4904:16)"