Trying to fix some build errors with regression tests, but this is failing

templates/basic/build.sh

@@ -149,6 +149,14 @@ for dir in $INCLUDE_DIRS; do
         warn "Include directory not found: $dir"
     fi
 done
+# Auto-discover driver libraries (added by: anvil add <driver>)
+if [[ -d "$SCRIPT_DIR/lib/drivers" ]]; then
+    for driver_dir in "$SCRIPT_DIR"/lib/drivers/*/; do
+        if [[ -d "$driver_dir" ]]; then
+            BUILD_FLAGS="$BUILD_FLAGS -I$driver_dir"
+        fi
+    done
+fi
 for flag in $EXTRA_FLAGS; do
     BUILD_FLAGS="$BUILD_FLAGS $flag"
 done