错误内容如下

The following files are set to be staged, but contain restricted folder names ("Linux"):
CTZ5_5/Samples/PixelStreaming/WebServers/Extras/FrontendTests/dockerfiles/linux/Dockerfile
CTZ5_5/Samples/PixelStreaming/WebServers/Extras/MinimalStreamTester/dockerfiles/linux/Dockerfile
[Restrictions]
Mac
IOS
Android
Linux
LinuxArm64
TVOS
VisionOS
Apple
Unix
SDLPlatform
30Hz
PosixOS
EpicInternal
CarefullyRedist
LimitedAccess
NotForLicensees
NoRedist
If these files are intended to be distributed in packaged builds, move the source files out of a restricted folder, or remap them during staging using the following syntax in DefaultGame.ini:
[Staging]
+RemapDirectories=(From="Foo/NoRedist", To="Foo")
Alternatively, allow list them using this syntax in DefaultGame.ini:
[Staging]
+AllowedDirectories=MyGame/Content/Foo
(see C:\Users\DH009\AppData\Roaming\Unreal Engine\AutomationTool\Logs\E+++UEInstallation+UE_5.5\Log.txt for full exception trace)

原因是pixelstreaming查价自动创建的这个目录里，有Linux关键字，下边还列出了所有的关键字以及解决方案

解决方案

找到配置文件

在后边添加

[Staging]
+RemapDirectories=(From="CTZ5_5/Samples/PixelStreaming/WebServers/Extras/FrontendTests/dockerfiles/linux", To="CTZ5_5/Samples/PixelStreaming/WebServers/Extras/FrontendTests/dockerfiles/linux_1")
+RemapDirectories=(From="CTZ5_5/Samples/PixelStreaming/WebServers/Extras/MinimalStreamTester/dockerfiles/linux", To="CTZ5_5/Samples/PixelStreaming/WebServers/Extras/MinimalStreamTester/dockerfiles/linux_1")
+RemapDirectories=(From="CTZ5_5/Samples/PixelStreaming/WebServers/Extras/StreamerDocker/Linux", To="CTZ5_5/Samples/PixelStreaming/WebServers/Extras/StreamerDocker/Linux_1")

把目录里的linux换成别的名字即可，所有报错的目录都要替换
注意如果直接从ue复制路径，最前边会有一个空格，要去掉

推流服务器不能使用

ue5.5的推流服务器不好使，建议用5.4的服务器
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