Okay after doing a couple more things like regenerating my engine project files, doing a rebuild of the engine, and transplanting a new AutomationTool.csproj from the unreal engine repo I have managed to shrink the wall of errors down to 7 errors:
LogTurnkeySupport: Warning: Turnkey failed to run properly, full Turnkey output:
Running AutomationTool…
Using bundled DotNet SDK version: 8.0.300
Building AutomationTool…
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj : error NU1301: Failed to retrieve information about ‘Microsoft.Windows.SDK.NET.Ref’ from remote source ‘<updated>2024-12-19T06:35:22Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='Microsoft.Windows.SDK.NET.Ref',Version='10.0.17763.1-preview')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='Microsoft.Windows.SDK.NET.Ref',Version='10.0.17763.1-preview')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='Microsoft.Windows.SDK.NET.Ref',Version='10.0.17763.1-preview')" /><title type="text">Microsoft.Windows.SDK.NET.Ref’.
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\Turnkey\Turnkey.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.Collections.NonGeneric’ from remote source ‘<updated>2024-12-19T06:31:24Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.Collections.NonGeneric',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.Collections.NonGeneric',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.Collections.NonGeneric',Version='4.0.0-beta-22231')" /><title type="text">System.Collections.NonGeneric’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\Turnkey\Turnkey.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.Collections.Specialized’ from remote source ‘<updated>2024-12-19T06:03:10Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.Collections.Specialized',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.Collections.Specialized',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.Collections.Specialized',Version='4.0.0-beta-22231')" /><title type="text">System.Collections.Specialized’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\Turnkey\Turnkey.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.ComponentModel.Primitives’ from remote source ‘<updated>2024-12-19T06:21:13Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.ComponentModel.Primitives',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.ComponentModel.Primitives',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.ComponentModel.Primitives',Version='4.0.0-beta-22231')" /><title type="text">System.ComponentModel.Primitives’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\Gauntlet\Gauntlet.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.Security.Principal.Windows’ from remote source ‘<updated>2024-12-19T06:50:57Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')" /><title type="text">System.Security.Principal.Windows’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\LowLevelTests\LowLevelTests.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.Security.Principal.Windows’ from remote source ‘<updated>2024-12-19T06:50:57Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')" /><title type="text">System.Security.Principal.Windows’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationUtils\AutomationUtils.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.Dynamic.Runtime’ from remote source ‘<updated>2024-12-19T06:27:33Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.Dynamic.Runtime',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.Dynamic.Runtime',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.Dynamic.Runtime',Version='4.0.0-beta-22231')" /><title type="text">System.Dynamic.Runtime’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
Build FAILED.
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj : error NU1301: Failed to retrieve information about ‘Microsoft.Windows.SDK.NET.Ref’ from remote source ‘<updated>2024-12-19T06:35:22Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='Microsoft.Windows.SDK.NET.Ref',Version='10.0.17763.1-preview')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='Microsoft.Windows.SDK.NET.Ref',Version='10.0.17763.1-preview')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='Microsoft.Windows.SDK.NET.Ref',Version='10.0.17763.1-preview')" /><title type="text">Microsoft.Windows.SDK.NET.Ref’.
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\Turnkey\Turnkey.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.Collections.NonGeneric’ from remote source ‘<updated>2024-12-19T06:31:24Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.Collections.NonGeneric',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.Collections.NonGeneric',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.Collections.NonGeneric',Version='4.0.0-beta-22231')" /><title type="text">System.Collections.NonGeneric’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\Turnkey\Turnkey.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.Collections.Specialized’ from remote source ‘<updated>2024-12-19T06:03:10Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.Collections.Specialized',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.Collections.Specialized',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.Collections.Specialized',Version='4.0.0-beta-22231')" /><title type="text">System.Collections.Specialized’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\Turnkey\Turnkey.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.ComponentModel.Primitives’ from remote source ‘<updated>2024-12-19T06:21:13Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.ComponentModel.Primitives',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.ComponentModel.Primitives',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.ComponentModel.Primitives',Version='4.0.0-beta-22231')" /><title type="text">System.ComponentModel.Primitives’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\Gauntlet\Gauntlet.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.Security.Principal.Windows’ from remote source ‘<updated>2024-12-19T06:50:57Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')" /><title type="text">System.Security.Principal.Windows’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\LowLevelTests\LowLevelTests.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.Security.Principal.Windows’ from remote source ‘<updated>2024-12-19T06:50:57Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.Security.Principal.Windows',Version='4.0.0-beta-22231')" /><title type="text">System.Security.Principal.Windows’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationUtils\AutomationUtils.Automation.csproj : error NU1301: Failed to retrieve information about ‘System.Dynamic.Runtime’ from remote source ‘<updated>2024-12-19T06:27:33Z</updated><link rel="self" href="https://www.nuget.org/api/v2/Packages" /><entry><id>https://www.nuget.org/api/v2/Packages(Id='System.Dynamic.Runtime',Version='4.0.0-beta-22231')</id><category term="NuGetGallery.OData.V2FeedPackage" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" /><link rel="edit" href="https://www.nuget.org/api/v2/Packages(Id='System.Dynamic.Runtime',Version='4.0.0-beta-22231')" /><link rel="self" href="https://www.nuget.org/api/v2/Packages(Id='System.Dynamic.Runtime',Version='4.0.0-beta-22231')" /><title type="text">System.Dynamic.Runtime’. [O:\UE_Source\UnrealEngine\Engine\Source\Programs\AutomationTool\AutomationTool.csproj]
0 Warning(s)
7 Error(s)
Time Elapsed 00:00:03.32
RunUBT ERROR: UnrealBuildTool failed to compile.
RunUAT.bat ERROR: AutomationTool failed to compile.
BUILD FAILED