fixup! drop! aggregate

Author: aduh95

.github/workflows/test-shared.yml

@@ -217,8 +217,9 @@ jobs:
           name: nodejs
           authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
 
-      - run: nix-shell -p tree --run 'tree .'
-      - run: cat raw-results/*.csv
+      - run: head -n 1 raw-results/*.csv
+      - run: head -n 1 raw-results/*.csv | head -n 1
+      - run: '{ head -n 1 raw-results/*.csv | head -n 1; tail -n +2 -q raw-results/*.csv; }'
 
       - name: Benchmark results
         run: |