Add extra diagnostics.

Author: Alexhuszagh

.github/workflows/bench.yml

@@ -40,6 +40,6 @@ jobs:
       # TODO: Add the rust stuff right here
       - run: cd extras/simple-bench
 
-      - run: ext
+      - run: cd ext
       - run: cmake -B build .
       - run: cmake --build build --config Release