Failed to run Setup.sh

Development Getting Started & Setup
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“Error installing Unreal Engine: Failed to install missing package clang-3.9 and download dependencies”

Hi everyone,

I’m trying to install Unreal Engine on my Ubuntu system but I’m running into some issues. When I run the command “sudo /home/hp/Desktop/UnrealEngine/Setup.sh”, I get the following error message:

“dpkg-query: no packages found matching clang-3.9
Attempting installation of missing package: clang-3.9
Failed to download ‘http://cdn.unrealengine.com/dependencies/UnrealEngine-3487521-88d4e82a22fb460180d428b7ebf262e0/020488fa826d47cd4bf09221fbe966cf5248a073’: The remote server returned an error: (403) Forbidden. (WebException)”

I have tried updating my package lists and running the command again, but I still get the same error. I’m not sure what else to try.

unrealengine 4.18 , ubuntu 22.04LTC.

Any help or suggestions would be greatly appreciated. Thank you

1 Like
2

I got the same error, anyone help?

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You will need to download an updated Commit.gitdeps.xml file and replace the one in the “Engine/Build” folder inside the UE4 folder that you downloaded and extracted.

You can find the information from the following link, under the Important header for your specific version of UnrealEngine:

https://github.com/EpicGames/UnrealEngine/releases?page=5