Fix cabal-hie-install in windows

Author: jneira

.azure/windows-installhs-cabal.yml

@@ -18,7 +18,7 @@ jobs:
   - bash: |
       source .azure/windows-cabal.bashrc
       mkdir -p $CABAL_ROOT
-      tar -vxzf .azure-cache/cabal-root.tar.gz -C /c
+      tar -vxzf .azure-cache/cabal-root.tar.gz -C /d
       mkdir -p $CABAL_STORE_DIR
       tar -vxzf .azure-cache/cabal-store.tar.gz -C /d
       mkdir -p ./dist-newstyle