workflow: fix: uses /mnt as it has more storage available

.github/workflows/mksunnyos.yml

@@ -8,51 +8,34 @@ on:
         required: true
         default: 'sunnyos_gnome'
 
+
 jobs:
   build:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Enable debugging
-        run: |
-          echo "ACTIONS_RUNNER_DEBUG=true" >> $GITHUB_ENV
-          echo "ACTIONS_STEP_DEBUG=true" >> $GITHUB_ENV
-
       - name: Checkout code
         uses: actions/checkout@v3
 
-      - name: Set up swap space
-        run: |
-          sudo fallocate -l 16G /swapfile
-          sudo chmod 600 /swapfile
-          sudo mkswap /swapfile
-          sudo swapon /swapfile
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
 
-      - name: Monitor resources before build
+      - name: Use /mnt for Temporary Storage
         run: |
-          free -h
-          df -h
-          top -bn1 | head -n 20
+          mkdir -p /mnt/temp
 
       - name: Build SunnyOS ISO
         run: |
           docker run --rm --privileged \
             -v "$GITHUB_WORKSPACE:/work" \
-            -v "/tmp/temp:/tmp" \
-            --memory=16g --memory-swap=32g \
+            -v "/mnt/temp:/tmp" \
             archlinux:latest /bin/bash -c "
               pacman -Sy --noconfirm archiso &&
               mkarchiso -v -w /tmp/work -o /tmp/out /work/profile
             "
 
-      - name: Monitor resources after build
-        run: |
-          free -h
-          df -h
-
       - name: Upload ISO artifact
         uses: actions/upload-artifact@v3
         with:
           name: sunnyos-iso
-          path: /tmp/temp/out/*.iso
-
+          path: /mnt/temp/out/*.iso