目标 Kernel_snapshot 失败 Flutter
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【中文标题】目标 Kernel_snapshot 失败 Flutter【英文标题】：Target Kernel_snapshot failed Flutter 【发布时间】：2020-06-02 13:27:39 【问题描述】：所以我几周来一直在开发一个小型聊天应用程序，突然弹出这个错误我尝试将频道和版本更改为以前的版本，但它抛出了同样的错误， 我不知道如何继续这个，真的需要一些帮助，谢谢
颤振医生 跑扑医生... 医生摘要（要查看所有详细信息，请运行 flutter doctor -v）：
[√] Flutter（通道未知，v1.12.13+hotfix.7，在 Microsoft Windows [版本 10.0.18362.535]，语言环境 en-IN）
[√] android 工具链 - 为 Android 设备开发（Android SDK 版本 29.0.2）
[√]Android Studio（3.5版）
[√] VS 代码（版本 1.42.1） [√] 已连接设备（1 个可用）
我从 Channel Stable，v1.12.14+hotfix.8 更改了版本
错误
Invalid depfile: D:\Flutter\Projects\mine_app\.dart_tool\flutter_build\fdcff514ef29f2b2243d53a059d7e06e\kernel_snapshot.d
Invalid depfile: D:\Flutter\Projects\mine_app\.dart_tool\flutter_build\fdcff514ef29f2b2243d53a059d7e06e\kernel_snapshot.d
Compiler message:
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/top_level.dart:1:8: Error: Not found: 'dart:html'
import 'dart:html';
^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/js-0.6.1+1/lib/js.dart:8:1: Error: Not found: 'dart:js'
export 'dart:js' show allowInterop, allowInteropCaptureThis;
^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/js-0.6.1+1/lib/js_util.dart:8:1: Error: Not found: 'dart:js_util'
export 'dart:js_util';
^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/auth.dart:306:25: Error: The method 'allowInterop' isn't defined for the class 'Auth'.
- 'Auth' is from 'package:firebase/src/auth.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/auth.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var nextWrapper = allowInterop((firebase_interop.UserJsImpl user)
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/auth.dart:310:26: Error: The method 'allowInterop' isn't defined for the class 'Auth'.
- 'Auth' is from 'package:firebase/src/auth.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/auth.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var errorWrapper = allowInterop((e) => _changeController.addError(e));
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/auth.dart:340:25: Error: The method 'allowInterop' isn't defined for the class 'Auth'.
- 'Auth' is from 'package:firebase/src/auth.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/auth.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var nextWrapper = allowInterop((firebase_interop.UserJsImpl user)
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/auth.dart:345:11: Error: The method 'allowInterop' isn't defined for the class 'Auth'.
- 'Auth' is from 'package:firebase/src/auth.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/auth.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
allowInterop((e) => _idTokenChangedController.addError(e));
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/database.dart:164:9: Error: The method 'allowInterop' isn't defined for the class 'DatabaseReference<T>'.
- 'DatabaseReference' is from 'package:firebase/src/database.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/database.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
allowInterop((update) => jsify(transactionUpdate(dartify(update))));
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/database.dart:166:26: Error: The method 'allowInterop' isn't defined for the class 'DatabaseReference<T>'.
- 'DatabaseReference' is from 'package:firebase/src/database.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/database.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var onCompleteWrap = allowInterop(
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/database.dart:301:24: Error: The method 'allowInterop' isn't defined for the class 'Query<T>'.
- 'Query' is from 'package:firebase/src/database.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/database.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var callbackWrap = allowInterop((database_interop.DataSnapshotJsImpl data,
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/database.dart:325:30: Error: The method 'allowInterop' isn't defined for the class 'Query<T>'.
- 'Query' is from 'package:firebase/src/database.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/database.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
jsObject.once(eventType, allowInterop(
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/database.dart:402:22: Error: The method 'allowInterop' isn't defined for the class 'DataSnapshot'.
- 'DataSnapshot' is from 'package:firebase/src/database.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/database.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var actionWrap = allowInterop((d) => action(DataSnapshot.getInstance(d)));
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/messaging.dart:72:27: Error: The method 'allowInterop' isn't defined for the class 'Messaging'.
- 'Messaging' is from 'package:firebase/src/messaging.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/messaging.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
final nextWrapper = allowInterop((payload)
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/messaging.dart:75:28: Error: The method 'allowInterop' isn't defined for the class 'Messaging'.
- 'Messaging' is from 'package:firebase/src/messaging.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/messaging.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
final errorWrapper = allowInterop((e)
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/messaging.dart:87:27: Error: The method 'allowInterop' isn't defined for the class 'Messaging'.
- 'Messaging' is from 'package:firebase/src/messaging.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/messaging.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
final nextWrapper = allowInterop((payload)
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/messaging.dart:97:27: Error: The method 'allowInterop' isn't defined for the class 'Messaging'.
- 'Messaging' is from 'package:firebase/src/messaging.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/messaging.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
final nextWrapper = allowInterop((_) => null);
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/messaging.dart:98:28: Error: The method 'allowInterop' isn't defined for the class 'Messaging'.
- 'Messaging' is from 'package:firebase/src/messaging.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/messaging.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
final errorWrapper = allowInterop((e)
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/storage.dart:317:11: Error: The method 'allowInterop' isn't defined for the class 'UploadTask'.
- 'UploadTask' is from 'package:firebase/src/storage.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/storage.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
allowInterop((storage_interop.UploadTaskSnapshotJsImpl data)
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/storage.dart:321:26: Error: The method 'allowInterop' isn't defined for the class 'UploadTask'.
- 'UploadTask' is from 'package:firebase/src/storage.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/storage.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var errorWrapper = allowInterop((e) => _changeController.addError(e));
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/storage.dart:322:26: Error: The method 'allowInterop' isn't defined for the class 'UploadTask'.
- 'UploadTask' is from 'package:firebase/src/storage.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/storage.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var onCompletion = allowInterop(() => _changeController.close());
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/top_level.dart:194:7: Error: Method not found: 'hasProperty'.
if (js.hasProperty(error, 'message'))
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/top_level.dart:195:19: Error: Method not found: 'getProperty'.
var message = js.getProperty(error, 'message');
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:29:7: Error: Method not found: 'hasProperty'.
if (util.hasProperty(jsObject, 'firestore') &&
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:30:7: Error: Method not found: 'hasProperty'.
util.hasProperty(jsObject, 'id') &&
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:31:7: Error: Method not found: 'hasProperty'.
util.hasProperty(jsObject, 'parent'))
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:37:7: Error: Method not found: 'hasProperty'.
if (util.hasProperty(jsObject, 'latitude') &&
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:38:7: Error: Method not found: 'hasProperty'.
util.hasProperty(jsObject, 'longitude') &&
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:44:15: Error: Method not found: 'getProperty'.
var proto = util.getProperty(jsObject, '__proto__');
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:46:7: Error: Method not found: 'hasProperty'.
if (util.hasProperty(proto, 'toDate') &&
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:47:7: Error: Method not found: 'hasProperty'.
util.hasProperty(proto, 'toMillis'))
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:52:7: Error: Method not found: 'hasProperty'.
if (util.hasProperty(proto, 'isEqual') &&
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:53:7: Error: Method not found: 'hasProperty'.
util.hasProperty(proto, 'toBase64'))
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:67:24: Error: Method not found: 'getProperty'.
map[key] = dartify(util.getProperty(jsObject, key));
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:91:17: Error: Method not found: 'newObject'.
var jsMap = util.newObject();
^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:93:7: Error: Method not found: 'setProperty'.
util.setProperty(jsMap, key, jsify(value));
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:116:12: Error: Method not found: 'allowInterop'.
return allowInterop(dartObject);
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:124:5: Error: Method not found: 'callMethod'.
util.callMethod(jsObject, method, args);
^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:139:19: Error: Method not found: 'promiseToFuture'.
value = await util.promiseToFuture(thenable);
^^^^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:141:9: Error: Method not found: 'hasProperty'.
if (util.hasProperty(e, 'code'))
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:152:27: Error: Method not found: 'allowInterop'.
return PromiseJsImpl<S>(allowInterop((
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:165:5: Error: Method not found: 'allowInterop'.
allowInterop(c.completeError);
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:173:22: Error: Method not found: 'getProperty'.
String get code => util.getProperty(_source, 'code');
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:176:25: Error: Method not found: 'getProperty'.
String get message => util.getProperty(_source, 'message');
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:179:22: Error: Method not found: 'getProperty'.
String get name => util.getProperty(_source, 'name');
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:182:32: Error: Method not found: 'getProperty'.
Object get serverResponse => util.getProperty(_source, 'serverResponse');
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/utils.dart:185:23: Error: Method not found: 'getProperty'.
String get stack => util.getProperty(_source, 'stack');
^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart:105:30: Error: The method 'allowInterop' isn't defined for the class 'Firestore'.
- 'Firestore' is from 'package:firebase/src/firestore.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var updateFunctionWrap = allowInterop((transaction) =>
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart:306:11: Error: The method 'allowInterop' isn't defined for the class 'DocumentReference'.
- 'DocumentReference' is from 'package:firebase/src/firestore.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
allowInterop((firestore_interop.DocumentSnapshotJsImpl snapshot)
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart:310:26: Error: The method 'allowInterop' isn't defined for the class 'DocumentReference'.
- 'DocumentReference' is from 'package:firebase/src/firestore.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var errorWrapper = allowInterop((e) => controller.addError(e));
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart:445:9: Error: The method 'allowInterop' isn't defined for the class 'Query<T>'.
- 'Query' is from 'package:firebase/src/firestore.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
allowInterop((firestore_interop.QuerySnapshotJsImpl snapshot)
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart:449:24: Error: The method 'allowInterop' isn't defined for the class 'Query<T>'.
- 'Query' is from 'package:firebase/src/firestore.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
var errorWrapper = allowInterop((e) => controller.addError(e));
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart:775:9: Error: The method 'allowInterop' isn't defined for the class 'QuerySnapshot'.
- 'QuerySnapshot' is from 'package:firebase/src/firestore.dart' ('../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/firestore.dart').
Try correcting the name to the name of an existing method, or defining a method named 'allowInterop'.
allowInterop((s) => callback(DocumentSnapshot.getInstance(s)));
^^^^^^^^^^^^
../../SDK/flutter/.pub-cache/hosted/pub.dartlang.org/firebase-7.2.1/lib/src/interop/js_interop.dart:17:7: Error: Method not found: 'hasProperty'.
if (util.hasProperty(jsObject, 'toDateString'))
^^^^^^^^^^^
../../SDK/flutter/packages/flutter/lib/src/painting/_network_image_web.dart:64:12: Error: Method not found: 'webOnlyInstantiateImageCodecFromUrl'.
return ui.webOnlyInstantiateImageCodecFromUrl(resolved); // ignore: undefined_function
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
U
nhandled exception:
FileSystemException(uri=org-dartlang-untranslatable-
uri:dart%3Ahtml; message=StandardFileSystem only supports file:* and data:* URIs)
#0 StandardFileSystem.entityForUri (package:front_end/src/api_prototype/stan
dard_file_system.dart:33:7)
#1 asFileUri (package:vm/kernel_front_end.dart:604:37)
#2
writeDepfile (package:vm/kernel_front_end.dart:799:21)
<asynchronous suspension>
#3
FrontendCompiler.compile (package:frontend_server/frontend_server.dart:472:15)
<asyn
chronous suspension>
#4 _FlutterFrontendCompiler.compile (package:flutter_fronten
d_server/server.dart:38:22)
#5 starter (package:flutter_frontend_server/server.
dart:149:27)
#6 main (file:///C:/b/s/w/ir/cache/builder/src/flutter/flutter_frontend_ser
ver/bin/starter.dart:8:30)
#7 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart
:305:32)
#8 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:174:12)
Target kernel_snapshot failed: Exception: Errors during snapshot creation: null
build failed.
FAILURE: Build failed with an exception.
* Where:
Script 'D:\Flutter\SDK\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 780
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'D:\Flutter\SDK\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
【问题讨论】：
flutter clean
是的，尝试过 flutter clean 仍然出现同样的错误
【参考方案1】：
您必须注释掉网络依赖项以及 dart 文件中的代码。
在您的 pubspec.yaml 中
# firebase 7.2.1
并注释掉你的导入
【讨论】：
似乎是 firebase 依赖中的一个错误，当我在 2 天后加载相同的程序时，它就像一个魅力以上是关于目标 Kernel_snapshot 失败 Flutter的主要内容，如果未能解决你的问题，请参考以下文章
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