Update release-binaries.yml

Author: tstellar

.github/workflows/release-binaries.yml

@@ -198,7 +198,9 @@ jobs:
     if: github.repository_owner == 'llvm'
     runs-on: ${{ needs.prepare.outputs.build-runs-on }}
     steps:
-
+    - name: Check long paths
+      run: |
+        Get-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\FileSystem' -Name 'LongPathsEnabled'
     - name: Checkout Actions
       uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       with: