Intel芯片Big Sur系统下Unity无法运行项目求助

• 设备：Intel芯片Mac电脑
• 系统：MacOS Big Sur
• 软件版本：Unity Hub、Unity 2021.2.14f1

打开Unity Hub运行项目时，Unity无提示崩溃退出；安全模式启动后控制台报错：

Internal build system error. BuildProgram exited with code 134.
Unhandled exception. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
 ---> Bee.Stevedore.Program.HumaneException: 'cache-folder' could not be inferred from environment, nor was it configured in Stevedore.conf
   at Bee.Stevedore.Program.StevedoreConfig.GlobalConfig.get_CacheFolder()
   at Bee.Stevedore.Program.DownloadCache..ctor(StevedoreConfig config, Action`1 emitWarning)
   at Bee.Core.Stevedore.StevedoreUnpacker..ctor(Backend backend)
   at Bee.Core.RequirementsForRunningBuildCode..ctor(Backend backend)
   at Bee.Core.BuildProgramContext..ctor(String[] args, String buildTitle)
   at ScriptCompilationBuildProgram.ScriptCompilationBuildProgram.Main(String[] args) in /Users/bokken/buildslave/unity/build/Editor/IncrementalBuildPipeline/ScriptCompilationBuildProgram/ScriptCompilationBuildProgram.cs:line 19
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor, Boolean wrapExceptions)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)
   at Program.Main(String[] args) in /Users/bokken/build/output/unity/netcorerun/netcorerun/Program.cs:line 47

所有现有项目及新建项目均出现该问题，已尝试以下操作但未解决：

• 卸载Unity应用并清理缓存
• 创建启动脚本强制指定HOME路径：

#!/bin/bash
export HOME=/Users/sk # my users folder
nohup "/Applications/Unity Hub.app/Contents/MacOS/Unity Hub" &>/dev/null &

针对'cache-folder' could not be inferred错误，可尝试以下步骤：

1. 手动配置Stevedore缓存路径 #

创建或编辑Stevedore.conf文件，明确指定缓存文件夹：

• 打开终端，执行命令创建配置文件目录及文件：

  mkdir -p ~/.config/Unity/Stevedore
  echo "cache-folder = ~/.cache/Unity/Stevedore" > ~/.config/Unity/Stevedore/Stevedore.conf
  

• 确保路径具备读写权限：

  chmod -R 755 ~/.cache/Unity/Stevedore
  

2. 修复环境变量并从终端启动 #

• 终端执行命令确认HOME变量是否正确：

  echo $HOME
  

• 若输出不是你的用户目录（如/Users/sk），执行：

  export HOME=/Users/sk
  

• 直接从终端启动Unity Hub：

  "/Applications/Unity Hub.app/Contents/MacOS/Unity Hub"
  

3. 重置Unity Hub偏好设置 #

• 完全关闭Unity Hub
• 删除Unity Hub偏好文件：

  rm -rf ~/Library/Application\ Support/UnityHub
  

• 重新启动Unity Hub，登录账号后重新安装对应版本的Unity（确保安装路径无特殊字符、空格）

4. 检查系统权限 #

• 打开「系统偏好设置」→「安全性与隐私」→「隐私」标签
• 选择「文件和文件夹」，确认Unity Hub和Unity已勾选用户文件夹访问权限

内容的提问来源于stack exchange，提问作者Sergey Kudryashov