在 arch Linux 上构建 flutter 项目出现错误：“Dart 错误：无法加载内核二进制文件：SDK 哈希无效。” [重复]

Question

所有错误信息：

[ERROR:flutter/shell/common/shell.cc(117)] Dart Error: Can't load Kernel binary: Invalid SDK hash.
[ERROR:flutter/runtime/dart_isolate.cc(144)] Could not prepare isolate.
[ERROR:flutter/runtime/runtime_controller.cc(462)] Could not create root isolate.
[ERROR:flutter/shell/common/shell.cc(669)] Could not launch engine with configuration.

扑医生信息

    • Flutter version 3.19.6 on channel stable at /home/bluearc/local/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 54e66469a9 (2 weeks ago), 2024-04-17 13:08:03 -0700
    • Engine revision c4cd48e186
    • Dart version 3.3.4
    • DevTools version 2.31.1

[✗] Android toolchain - develop for Android devices
    ✗ Unable to locate Android SDK.
      Install Android Studio from: https://developer.android.com/studio/index.html
      On first launch it will assist you in installing the Android SDK components.
      (or visit https://flutter.dev/docs/get-started/install/linux#android-setup for detailed instructions).
      If the Android SDK has been installed to a custom location, please use
      `flutter config --android-sdk` to update to that location.


[✓] Chrome - develop for the web
    • CHROME_EXECUTABLE = /usr/bin/google-chrome-stable

[✓] Linux toolchain - develop for Linux desktop
    • clang version 17.0.6
    • cmake version 3.29.2
    • ninja version 1.11.1
    • pkg-config version 2.1.0

[!] Android Studio (not installed)
    • Android Studio not found; download from https://developer.android.com/studio/index.html
      (or visit https://flutter.dev/docs/get-started/install/linux#android-setup for detailed instructions).

[✓] Connected device (2 available)
    • Linux (desktop) • linux  • linux-x64      • Arch Linux 6.6.8-arch1-1
    • Chrome (web)    • chrome • web-javascript • Google Chrome 122.0.6261.111

[✓] Network resources
    • All expected network resources are available.

首先，我错误地删除了我的 Flutter SDK 文件夹。然后，我使用 flutter.dev 的新版本 SDK 重新安装了它，但忘记在重新安装之前删除配置文件和缓存。现在，每个针对 Linux 构建的 Flutter 项目（包括示例）都会遇到此错误，但 Web 构建没问题。之后，我删除了SDK并删除了所有配置和缓存文件以重新安装，但它没有运行。

我将 Flutter 频道更改为

main

，但并没有解决问题。

我也尝试使用pacman重新安装Flutter SDK，但遇到了另一个错误：

Unexpected Kernel Format Version 117 (expected 114)
#0      BinaryBuilder.readComponent.<anonymous closure> (package:kernel/binary/ast_from_binary.dart:692)
#1      Timeline.timeSync (dart:developer/timeline.dart:173)
#2      BinaryBuilder.readComponent (package:kernel/binary/ast_from_binary.dart:679)
#3      _InitializationFromSdkSummary._prepareSummary (package:front_end/src/fasta/incremental_compiler.dart:2503)
#4      _InitializationFromUri.initialize (package:front_end/src/fasta/incremental_compiler.dart:2577)
<asynchronous suspension>
#5      IncrementalCompiler._ensurePlatformAndInitialize (package:front_end/src/fasta/incremental_compiler.dart:1383)
<asynchronous suspension>
#6      IncrementalCompiler.computeDelta.<anonymous closure> (package:front_end/src/fasta/incremental_compiler.dart:270)
<asynchronous suspension>
#7      CompilerContext.clear (package:front_end/src/fasta/compiler_context.dart:139)
<asynchronous suspension>
#8      IncrementalCompiler.compile (package:vm/incremental_compiler.dart:77)
<asynchronous suspension>
#9      FrontendCompiler.compile (package:frontend_server/frontend_server.dart:610)
<asynchronous suspension>
#10     listenAndCompile.<anonymous closure> (package:frontend_server/frontend_server.dart:1303)
<asynchronous suspension>
the Dart compiler exited unexpectedly.
the Dart compiler exited unexpectedly.
the Dart compiler exited unexpectedly.

评论中的方法：https://aur.archlinux.org/packages/flutter-tool，无法解决。

我在那里看到了一个较小的问题：无法加载内核二进制文件：Flutter 中的 SDK 哈希无效，但有一些不同。就像：当我运行 dart fix 时，我没有收到错误，或者我没有另一个 Dart

我很快就会到达截止日期。非常感谢您的帮助。

Answer 1

我通过重新安装 Flutter SDK 3.19.3 解决了这个问题。一切正常。这是我的原始版本，也许我应该首先这样做。