运行trip_flutter主工程时报错，报错日志如下：
Resolving dependencies…
Downloading packages…
carousel_slider 4.2.1 (5.0.0 available)
collection 1.18.0 (1.19.0 available)
flutter_lints 2.0.3 (4.0.0 available)
http_parser 4.0.2 (4.1.0 available)
leak_tracker 10.0.5 (10.0.7 available)
leak_tracker_flutter_testing 3.0.5 (3.0.8 available)
lints 2.1.1 (4.0.0 available)
material_color_utilities 0.11.1 (0.12.0 available)
string_scanner 1.2.0 (1.3.0 available)
test_api 0.7.2 (0.7.3 available)
Got dependencies!
10 packages have newer versions incompatible with dependency constraints.
Try flutter pub outdated for more information.
Launching lib\main.dart on sdk gphone16k x86 64 in debug mode…
Running Gradle task ‘assembleDebug’…
You are applying Flutter’s app_plugin_loader Gradle plugin imperatively using the apply script method, which is deprecated and will be removed in a future release. Migrate to applying Gradle plugins with the declarative plugins block: https://flutter.dev/to/flutter-gradle-plugin-apply

You are applying Flutter’s main Gradle plugin imperatively using the apply script method, which is deprecated and will be removed in a future release. Migrate to applying Gradle plugins with the declarative plugins block: https://flutter.dev/to/flutter-gradle-plugin-apply

Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source!
lib/widget/banner_widget.dart:2:1: Error: ‘CarouselController’ is imported from both ‘package:carousel_slider/carousel_controller.dart’ and ‘package:flutter/src/material/carousel.dart’.
import ‘package:flutter/material.dart’;
^^^^^^^^^^^^^^^^^^
lib/widget/banner_widget.dart:19:42: Error: ‘CarouselController’ is imported from both ‘package:carousel_slider/carousel_controller.dart’ and ‘package:flutter/src/material/carousel.dart’.
final CarouselController _controller = CarouselController();
^^^^^^^^^^^^^^^^^^
/C:/Users/longxl/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/carousel_slider-4.2.1/lib/carousel_slider.dart:9:1: Error: ‘CarouselController’ is imported from both ‘package:carousel_slider/carousel_controller.dart’ and ‘package:flutter/src/material/carousel.dart’.
import ‘carousel_controller.dart’;
^^^^^^^^^^^^^^^^^^
/C:/Users/longxl/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/carousel_slider-4.2.1/lib/carousel_slider.dart:48:15: Error: ‘CarouselController’ is imported from both ‘package:carousel_slider/carousel_controller.dart’ and ‘package:flutter/src/material/carousel.dart’.
: CarouselController() as CarouselControllerImpl,
^^^^^^^^^^^^^^^^^^
/C:/Users/longxl/AppData/Local/Pub/Cache/hosted/pub.flutter-io.cn/carousel_slider-4.2.1/lib/carousel_slider.dart:62:15: Error: ‘CarouselController’ is imported from both ‘package:carousel_slider/carousel_controller.dart’ and ‘package:flutter/src/material/carousel.dart’.
: CarouselController() as CarouselControllerImpl,
^^^^^^^^^^^^^^^^^^
Target kernel_snapshot_program failed: Exception

FAILURE: Build failed with an exception.

• Where:
  Script ‘E:\LXL_WORK\DEV_ENV\flutter\packages\flutter_tools\gradle\src\main\groovy\flutter.groovy’ line: 1687

• What went wrong:
  Execution failed for task ‘:app:compileFlutterBuildDebug’.

Process ‘command ‘E:\LXL_WORK\DEV_ENV\flutter\bin\flutter.bat’’ finished with non-zero exit value 1

• Try:

Run with --stacktrace option to get the stack trace.
Run with --info or --debug option to get more log output.
Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 3s
Error: Gradle task assembleDebug failed with exit code 1

日志提示CarouselController 有两处重复导入，如何解决啊