Remove file permissions

Author: ferranbt

.github/workflows/checks.yaml

@@ -38,6 +38,10 @@ jobs:
       - name: Run playground
         run: go run main.go cook ${{ matrix.flags }} --output /tmp/playground --timeout 4m --watchdog
 
+      # Make sure there are no permission issues on the playground directory
+      - name: Remove playground directory
+        run: rm -rf /tmp/playground
+
       - name: Copy playground logs
         if: ${{ failure() }}
         run: ./scripts/ci-copy-playground-logs.sh /tmp/playground /tmp/playground-logs