Figuring out what is using 66Gb in the runner

Author: JoseAlcerreca

.github/workflows/Build.yaml

@@ -180,7 +180,7 @@ jobs:
         run: df -h
 
       - name: Print disk usage
-        run: du -h -d 2 /home/runner/
+        run: du -h -d 2 /
 
       - name: Run instrumentation tests
         uses: reactivecircus/android-emulator-runner@v2