diff --git a/scripts/run-build.ps1 b/scripts/run-build.ps1
index 79809e4c6..125a63aa9 100644
--- a/scripts/run-build.ps1
+++ b/scripts/run-build.ps1
@@ -72,7 +72,7 @@ $env:PATH = "$env:DOTNET_INSTALL_DIR\cli\bin;$env:PATH"
 # Restore the build scripts
 Write-Host "Restoring Build Script projects..."
 pushd $PSScriptRoot
-dotnet restore
+dotnet restore --disable-parallel
 if($LASTEXITCODE -ne 0) { throw "Failed to restore" }
 popd
 
diff --git a/scripts/run-build.sh b/scripts/run-build.sh
index 4de0d15a1..63f28ea7a 100755
--- a/scripts/run-build.sh
+++ b/scripts/run-build.sh
@@ -102,7 +102,7 @@ fi
 echo "Restoring Build Script projects..."
 (
     cd $DIR
-    dotnet restore
+    dotnet restore --disable-parallel
 )
 
 # Build the builder