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求助:ue 4.25.3 启动发生错误

求助

启动加载到9%是发生错误:

“缓存路径D:/Epic/UE_4.25/Engine/Binaries/Win64/
的字符数高于119……请将[DerivedDataBackendGraph]路径改短(为缓存的键留出更多空间)。”

无法启动。

Fatal error: [File: D:/Build/++UE4+Licensee/Sync/Engine/Source/Developer/DerivedDataCache/Private/FileSystemDerivedDataBackend.cpp] [Line: 69] 缓存路径D:/Epic/UE_4.25/Engine/Binaries/Win64/ 的字符数高于119……请将[DerivedDataBackendGraph]路径改短(为缓存的键留出更多空间)。

UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_DerivedDataCache
UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_Engine
UE4Editor
UE4Editor
UE4Editor
UE4Editor
UE4Editor
kernel32
ntdll

以尝试重新安装,改变安装目录但均未能解决。请帮忙看一下问题出在哪里。

我也遇到过,其实就是文件夹套太多了…