Flutter编译报错：无法写入ink_sparkle.frag.spirv求解决方案

以下是针对该问题的可行排查与解决步骤：

• 手动创建目标目录并配置权限
  定位报错中的目标路径：F:\Company\SarmadEngineeringSolutions\Projects\ResturantSoftware\RestaurantStandardSoftware\foodie-multiple-restaurant-delivery-flutter\Foodie_V5.2.1_Source_Code\foodie-5.2\Foodie_Customer\build\app\intermediates\flutter\debug\flutter_assets\shaders

  • 若目录不存在，手动逐层创建；
  • 若目录已存在，右键打开「属性」→「安全」→「编辑」，添加当前登录用户并勾选「完全控制」权限，应用后重新编译项目。

• 清理缓存与构建文件
  执行以下命令清理Flutter缓存和项目依赖：

  flutter clean
  flutter pub get
  

  同时删除项目根目录下的.gradle文件夹，重启Android Studio后重新尝试编译。

• 缩短项目路径
  当前项目路径过长，Windows默认路径长度限制为260字符，过长路径会导致文件写入失败。将项目移动到更简短的目录下，例如F:\Projects\Foodie_Customer，再重新编译。

• 排查杀毒软件拦截
  部分杀毒软件会误判Flutter的着色器编译进程（impellerc），暂时关闭杀毒软件，或把Flutter安装目录、项目目录添加到杀毒软件的信任列表中。

• 调整Flutter版本
  该问题可能与特定版本的Flutter引擎相关，尝试降级到稳定版3.13.x或升级到最新稳定版：

  # 降级到指定版本
  flutter downgrade 3.13.9
  # 或升级到最新版
  flutter upgrade
  

问题背景 #

运行Flutter应用时出现无法写入ink_sparkle.frag.spirv文件的错误，怀疑是权限问题。已尝试以下操作但无效：

• 以管理员模式打开Android Studio
• 关闭Windows 10的受控文件夹访问
• 尝试过相关的Stack Overflow和GitHub解决方案

环境信息 #

Flutter 3.16.3 • channel stable • https://github.com/flutter/flutter.git
Framework • revision b0366e0a3f (7 days ago) • 2023-12-05 19:46:39 -0800
Engine • revision 54a7145303                                            
Tools • Dart 3.2.3 • DevTools 2.28.4  

完整报错信息 #

Could not write file to F:\Company\SarmadEngineeringSolutions\Projects\ResturantSoftware\RestaurantStandardSoftware\foodie-multiple-restaurant-delivery-flutter\Foodie_V5.2.1_Source_Code\foodie-5.2\Foodie_Customer\build\app\intermediates\flutter\debug\flutter_assets\shaders/ink_sparkle.frag.spirv

Target debug_android_application failed: ShaderCompilerException: Shader compilation of "E:\dev\flutter\packages\flutter\lib\src\material\shaders\ink_sparkle.frag" to "F:\Company\SarmadEngineeringSolutions\Projects\ResturantSoftware\RestaurantStandardSoftware\foodie-multiple-restaurant-delivery-flutter\Foodie_V5.2.1_Source_Code\foodie-5.2\Foodie_Customer\build\app\intermediates\flutter\debug\flutter_assets\shaders/ink_sparkle.frag" failed with exit code 1.
impellerc stdout:

impellerc stderr:
Could not write file to F:\Company\SarmadEngineeringSolutions\Projects\ResturantSoftware\RestaurantStandardSoftware\foodie-multiple-restaurant-delivery-flutter\Foodie_V5.2.1_Source_Code\foodie-5.2\Foodie_Customer\build\app\intermediates\flutter\debug\flutter_assets\shaders/ink_sparkle.frag.spirv




FAILURE: Build failed with an exception.

* Where:
Script 'E:\dev\flutter\packages\flutter_tools\gradle\src\main\groovy\flutter.groovy' line: 1350

* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'E:\dev\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 19s
Exception: Gradle task assembleDebug failed with exit code 1

内容的提问来源于stack exchange，提问作者Muhammad Sarmad Mahmood Malik