I am seeing this error in my compile logs: NETSDK1064: Package System.Data.DataSetExtensions, version 4.5.0 was not found.

Development Programming & Scripting
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1

In my compile logs, I am seeing 1 error:

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here is the full text:
C:\Program Files\dotnet\sdk\9.0.101\Sdks\Microsoft.NET.Sdk\targets\Microsoft.PackageDependencyResolution.targets(266,5): error NETSDK1064: Package System.Data.DataSetExtensions, version 4.5.0 was not found. It might have been deleted since NuGet restore. Otherwise, NuGet restore might have only partially completed, which might have been due to maximum path length restrictions.

My project is set to ‘DebugGame Editor’ if that is relavant:
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This error is also in my compile logs:
50>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\amd64\Microsoft.Common.CurrentVersion.targets(5875,5): error MSB3491: Could not write lines to file “obj\Development\RunMutableCommandlet.Automation.csproj.FileListAbsolute.txt”. Access to the path ‘C:\Program Files\Epic Games\UE_5.5\Engine\Source\Programs\AutomationTool\Mutable\RunMutableCommandlet\obj\Development\RunMutableCommandlet.Automation.csproj.FileListAbsolute.txt’ is denied.

3

Make sure to have all the sdk .net needed on your machine for ue5.5

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Last time i have compile with 5.5, there was an issue with a file related to “RunMutableCommandlet.Automation” that i had to manually set to Unchecked ReadOnly. If that can give you at least some hint on where to tackle this.

4

i had the same issue, Possible 5.5 Bug in RunMutableCommandlet directory

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