error The type or namespace name 'UnrealBuildTool' could not be found

Development Programming & Scripting C++
,
1

Severity Code Description Project File Line Suppression State Details Error (active) CS0246 The type or namespace name 'UnrealBuildTool' could not be found (are you missing a using directive or an assembly reference?) ScriptGeneratorUbtPlugin.ubtplugin F:\Unreal Engine\Unreal Engine\UE_5.4\Engine\Plugins\ScriptPlugin\Source\ScriptGeneratorUbtPlugin\ScriptCodeGeneratorBase.cs 12

i have .net 6.0.425 installed and project is targeting .net6.0

        PublicDependencyModuleNames.AddRange(
            new string[]
            {
                "Core",
                "UMG",
			}
        );

        PrivateDependencyModuleNames.AddRange(
            new string[]
            {
                "CoreUObject",
                "Engine",
                "Slate",
                "SlateCore",
                "UMG",
			}
        );