diff --git a/src/Microsoft.DotNet.Arcade.Sdk/tools/SourceBuild/SourceBuildArcade.targets b/src/Microsoft.DotNet.Arcade.Sdk/tools/SourceBuild/SourceBuildArcade.targets
index 867ecf758a6..a0022781a0c 100644
--- a/src/Microsoft.DotNet.Arcade.Sdk/tools/SourceBuild/SourceBuildArcade.targets
+++ b/src/Microsoft.DotNet.Arcade.Sdk/tools/SourceBuild/SourceBuildArcade.targets
@@ -129,6 +129,15 @@
       <Output TaskParameter="Filtered" ItemName="IntermediatePackageFile" />
     </RemoveDuplicates>
 
+    <ItemGroup>
+      <IntermediateFileWithoutVersion Include="$([System.Text.RegularExpressions.Regex]::Replace('%(IntermediatePackageFile.Identity)','\.(\d+\.){2}\d+(-\w+)?(\.(\d+\.){1}\d+)?',''))" />
+      <NotSupportIntermediateFile Include="@(IntermediateFileWithoutVersion)"
+                                  Condition="'%(IntermediateFileWithoutVersion.FileName) @(IntermediateFileWithoutVersion->Count())' != '%(IntermediateFileWithoutVersion.FileName) 1'" />
+    </ItemGroup>
+
+    <Error Condition="'@(NotSupportIntermediateFile)' != ''"
+           Text="There are multiple versions of these packages, please identify which version will go into the intermediate:%0a@(NotSupportIntermediateFile, '%0a')" />
+
     <ItemGroup>
       <IntermediateNonShippingNupkgFile Include="@(IntermediatePackageFile)" Condition="$([System.Text.RegularExpressions.Regex]::Match(%(Identity),'[\\\\/]NonShipping[\\\\/]').Success)"/>
       <SupplementalIntermediateNupkgCategory Include="%(IntermediatePackageFile.Category)" />