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(5-0EA) Can't build UE5 Main from Github

Using Visual Studio 2019 with the following Installation Details:

  • Visual Studio core editor
  • Desktop Development with C++
  • Universal Windows Platform Development
  • Game development with C++

I’ve reinstalled Visual Studio 2019 & made sure to follow the directions in the ReadMe file, selecting the C++ Profiling Tools, C++ Address Sanitizer, Windows 10 SDK (10.0.16299.0) as well as the Unreal Engine Installer. I’ve run Setup.bat & installed prerequisites, as well as updating Visuao Studio & running Windows Updates, and I restarted my computer.

I’ve successfully run Setup.bat, but when I run GenerateProjectFiles.bat, I get an error that UnrealBuildTool fails to build, here is the output log when trying to manually build in Visual Studio:

Severity	Code	Description	Project	File	Line	Suppression State
Error	NU1605	Detected package downgrade: Microsoft.Win32.Registry from 5.0.0 to 4.7.0. Reference the package directly from the project to select a different version. 
 UnrealBuildTool -> System.Management 6.0.0 -> Microsoft.Win32.Registry (>= 5.0.0) 
 UnrealBuildTool -> Microsoft.Win32.Registry (>= 4.7.0)	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Warning	NU1603	UnrealBuildToolTests depends on coverlet.collector (>= 1.2.0) but coverlet.collector 1.2.0 was not found. An approximate best match of coverlet.collector 3.0.2 was resolved.	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Warning	NU1603	EpicGames.Core depends on Microsoft.Extensions.Logging (>= 5.0.0) but Microsoft.Extensions.Logging 5.0.0 was not found. An approximate best match of Microsoft.Extensions.Logging 6.0.0 was resolved.	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Warning	NU1603	EpicGames.Core depends on Microsoft.Extensions.Logging.Abstractions (>= 5.0.0) but Microsoft.Extensions.Logging.Abstractions 5.0.0 was not found. An approximate best match of Microsoft.Extensions.Logging.Abstractions 6.0.0 was resolved.	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Warning	NU1603	UnrealBuildToolTests depends on Microsoft.NET.Test.Sdk (>= 16.5.0) but Microsoft.NET.Test.Sdk 16.5.0 was not found. An approximate best match of Microsoft.NET.Test.Sdk 16.9.4 was resolved.	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Warning	NU1603	UnrealBuildToolTests depends on MSTest.TestAdapter (>= 2.1.0) but MSTest.TestAdapter 2.1.0 was not found. An approximate best match of MSTest.TestAdapter 2.2.3 was resolved.	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Warning	NU1603	UnrealBuildToolTests depends on MSTest.TestFramework (>= 2.1.0) but MSTest.TestFramework 2.1.0 was not found. An approximate best match of MSTest.TestFramework 2.2.3 was resolved.	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Warning	NU1603	UnrealBuildTool depends on System.Management (>= 4.7.0) but System.Management 4.7.0 was not found. An approximate best match of System.Management 6.0.0 was resolved.	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Warning	NU1603	UnrealBuildTool depends on System.Reflection.MetadataLoadContext (>= 4.7.2) but System.Reflection.MetadataLoadContext 4.7.2 was not found. An approximate best match of System.Reflection.MetadataLoadContext 6.0.0 was resolved.	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Warning	NU1603	UnrealBuildTool depends on System.Text.Encoding.CodePages (>= 4.7.1) but System.Text.Encoding.CodePages 4.7.1 was not found. An approximate best match of System.Text.Encoding.CodePages 6.0.0 was resolved.	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Warning	NU1603	System.Security.Permissions 4.7.0 depends on System.Windows.Extensions (>= 4.7.0) but System.Windows.Extensions 4.7.0 was not found. An approximate best match of System.Windows.Extensions 6.0.0 was resolved.	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1102	Unable to find package System.ServiceProcess.ServiceController with version (>= 4.7.0)
  - Found 1 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.0.0-beta-23123 ]
  - Found 0 version(s) in LocalSource	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1102	Unable to find package Microsoft.Win32.Registry with version (>= 4.7.0)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.0.0 ]
  - Found 0 version(s) in LocalSource	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1102	Unable to find package System.Collections.Immutable with version (>= 6.0.0)
  - Found 4 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 1.5.0 ]
  - Found 0 version(s) in LocalSource	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1102	Unable to find package System.Buffers with version (>= 4.5.1)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.3.0 ]
  - Found 0 version(s) in LocalSource	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1102	Unable to find package System.Diagnostics.DiagnosticSource with version (>= 6.0.0)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.3.0 ]
  - Found 0 version(s) in LocalSource	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1103	Unable to find a stable package Microsoft.CodeAnalysis.CSharp with version (>= 3.7.0)
  - Found 1 version(s) in LocalSource [ Nearest version: 4.1.0-1.final ]
  - Found 0 version(s) in Microsoft Visual Studio Offline Packages	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1101	Unable to find package OpenTracing. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1101	Unable to find package System.CodeDom. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1101	Unable to find package System.Data.DataSetExtensions. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1101	Unable to find package System.Memory. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1101	Unable to find package JetBrains.Annotations. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1101	Unable to find package Microsoft.Extensions.DependencyInjection.Abstractions. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1101	Unable to find package Microsoft.Extensions.Options. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1101	Unable to find package Microsoft.Win32.SystemEvents. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Error	NU1605	Detected package downgrade: Microsoft.Win32.Registry from 5.0.0 to 4.7.0. Reference the package directly from the project to select a different version. 
 UnrealBuildToolTests -> UnrealBuildTool -> System.Management 6.0.0 -> Microsoft.Win32.Registry (>= 5.0.0) 
 UnrealBuildToolTests -> UnrealBuildTool -> Microsoft.Win32.Registry (>= 4.7.0)	UnrealBuildToolTests	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildToolTests\UnrealBuildToolTests.csproj	1	
Warning	NU1603	EpicGames.Core depends on Microsoft.Extensions.Logging (>= 5.0.0) but Microsoft.Extensions.Logging 5.0.0 was not found. An approximate best match of Microsoft.Extensions.Logging 6.0.0 was resolved.	EpicGames.Core	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Core\EpicGames.Core.csproj	1	
Warning	NU1603	EpicGames.Core depends on Microsoft.Extensions.Logging.Abstractions (>= 5.0.0) but Microsoft.Extensions.Logging.Abstractions 5.0.0 was not found. An approximate best match of Microsoft.Extensions.Logging.Abstractions 6.0.0 was resolved.	EpicGames.Core	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Core\EpicGames.Core.csproj	1	
Error	NU1101	Unable to find package System.Memory. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Core	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Core\EpicGames.Core.csproj	1	
Error	NU1101	Unable to find package JetBrains.Annotations. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Core	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Core\EpicGames.Core.csproj	1	
Error	NU1101	Unable to find package OpenTracing. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Core	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Core\EpicGames.Core.csproj	1	
Error	NU1101	Unable to find package Microsoft.Extensions.DependencyInjection.Abstractions. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Core	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Core\EpicGames.Core.csproj	1	
Error	NU1101	Unable to find package Microsoft.Extensions.Options. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Core	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Core\EpicGames.Core.csproj	1	
Error	NU1102	Unable to find package System.Buffers with version (>= 4.5.1)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.3.0 ]
  - Found 0 version(s) in LocalSource	EpicGames.Core	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Core\EpicGames.Core.csproj	1	
Error	NU1102	Unable to find package System.Diagnostics.DiagnosticSource with version (>= 6.0.0)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.3.0 ]
  - Found 0 version(s) in LocalSource	EpicGames.Core	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Core\EpicGames.Core.csproj	1	
Warning	NU1603	EpicGames.Core depends on Microsoft.Extensions.Logging (>= 5.0.0) but Microsoft.Extensions.Logging 5.0.0 was not found. An approximate best match of Microsoft.Extensions.Logging 6.0.0 was resolved.	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Warning	NU1603	EpicGames.Core depends on Microsoft.Extensions.Logging.Abstractions (>= 5.0.0) but Microsoft.Extensions.Logging.Abstractions 5.0.0 was not found. An approximate best match of Microsoft.Extensions.Logging.Abstractions 6.0.0 was resolved.	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Error	NU1101	Unable to find package System.Data.DataSetExtensions. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Error	NU1101	Unable to find package System.Memory. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Error	NU1101	Unable to find package JetBrains.Annotations. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Error	NU1101	Unable to find package OpenTracing. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Error	NU1101	Unable to find package Microsoft.Extensions.DependencyInjection.Abstractions. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Error	NU1101	Unable to find package Microsoft.Extensions.Options. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Error	NU1102	Unable to find package Microsoft.Win32.Registry with version (>= 4.7.0)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.0.0 ]
  - Found 0 version(s) in LocalSource	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Error	NU1102	Unable to find package System.Buffers with version (>= 4.5.1)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.3.0 ]
  - Found 0 version(s) in LocalSource	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Error	NU1102	Unable to find package System.Diagnostics.DiagnosticSource with version (>= 6.0.0)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.3.0 ]
  - Found 0 version(s) in LocalSource	EpicGames.Build	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\Shared\EpicGames.Build\EpicGames.Build.csproj	1	
Warning	NU1603	EpicGames.Core depends on Microsoft.Extensions.Logging (>= 5.0.0) but Microsoft.Extensions.Logging 5.0.0 was not found. An approximate best match of Microsoft.Extensions.Logging 6.0.0 was resolved.	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Warning	NU1603	EpicGames.Core depends on Microsoft.Extensions.Logging.Abstractions (>= 5.0.0) but Microsoft.Extensions.Logging.Abstractions 5.0.0 was not found. An approximate best match of Microsoft.Extensions.Logging.Abstractions 6.0.0 was resolved.	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Warning	NU1603	UnrealBuildTool depends on System.Management (>= 4.7.0) but System.Management 4.7.0 was not found. An approximate best match of System.Management 6.0.0 was resolved.	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Warning	NU1603	UnrealBuildTool depends on System.Reflection.MetadataLoadContext (>= 4.7.2) but System.Reflection.MetadataLoadContext 4.7.2 was not found. An approximate best match of System.Reflection.MetadataLoadContext 6.0.0 was resolved.	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Warning	NU1603	UnrealBuildTool depends on System.Text.Encoding.CodePages (>= 4.7.1) but System.Text.Encoding.CodePages 4.7.1 was not found. An approximate best match of System.Text.Encoding.CodePages 6.0.0 was resolved.	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Warning	NU1603	System.Security.Permissions 4.7.0 depends on System.Windows.Extensions (>= 4.7.0) but System.Windows.Extensions 4.7.0 was not found. An approximate best match of System.Windows.Extensions 6.0.0 was resolved.	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1102	Unable to find package System.ServiceProcess.ServiceController with version (>= 4.7.0)
  - Found 1 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.0.0-beta-23123 ]
  - Found 0 version(s) in LocalSource	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1102	Unable to find package Microsoft.Win32.Registry with version (>= 4.7.0)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.0.0 ]
  - Found 0 version(s) in LocalSource	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1102	Unable to find package System.Collections.Immutable with version (>= 6.0.0)
  - Found 4 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 1.5.0 ]
  - Found 0 version(s) in LocalSource	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1103	Unable to find a stable package Microsoft.CodeAnalysis.CSharp with version (>= 3.7.0)
  - Found 1 version(s) in LocalSource [ Nearest version: 4.1.0-1.final ]
  - Found 0 version(s) in Microsoft Visual Studio Offline Packages	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1101	Unable to find package OpenTracing. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1101	Unable to find package System.CodeDom. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1101	Unable to find package System.Data.DataSetExtensions. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1101	Unable to find package System.Memory. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1101	Unable to find package JetBrains.Annotations. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1102	Unable to find package System.Buffers with version (>= 4.5.1)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.3.0 ]
  - Found 0 version(s) in LocalSource	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1102	Unable to find package System.Diagnostics.DiagnosticSource with version (>= 6.0.0)
  - Found 2 version(s) in Microsoft Visual Studio Offline Packages [ Nearest version: 4.3.0 ]
  - Found 0 version(s) in LocalSource	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1101	Unable to find package Microsoft.Extensions.DependencyInjection.Abstractions. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1101	Unable to find package Microsoft.Extensions.Options. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	
Error	NU1101	Unable to find package Microsoft.Win32.SystemEvents. No packages exist with this id in source(s): LocalSource, Microsoft Visual Studio Offline Packages	UnrealBuildTool	C:\Users\hippo\Documents\UE5\UnrealEngine\Engine\Source\Programs\UnrealBuildTool\UnrealBuildTool.csproj	1	

Thanks for your time, I hope I’m just missing something trivial, I’d really love to get to play with the new geometry scripting tools in main. :slight_smile:

Cheers!

Also apologies for the two version tags on this, it wouldn’t let me post my question with the 5-0EA tag, so I had to add another version (4-27) that functioned as a version tag correctly.