Update build.yml

.github/workflows/build.yml

@@ -39,6 +39,21 @@ jobs:
         with:
           fetch-depth: 0
           submodules: 'true'
+      -
+        name: Free Disk Space
+        uses: jlumbroso/free-disk-space@main
+        with:
+          # this might remove tools that are actually needed,
+          # if set to "true" but frees about 6 GB
+          tool-cache: false
+          # all of these default to true, but feel free to set to
+          # "false" if necessary for your workflow
+          android: true
+          dotnet: true
+          haskell: true
+          large-packages: true
+          docker-images: true
+          swap-storage: true
       - 
         name: Docker metadata
         if: env.exists == 'false'