Fixed some bugs, but ambiguous types are there

Sources/exe/main.swift

@@ -3,9 +3,11 @@ import OpenFoodFacts
 
 let off = OpenFoodFactsClient()
 
-do {
-    let res = try await off.getProductByBarcode("3017620422003")
-    print(res.product!.nutriments!.energy!)
-} catch {
-    print("\(error)")
+for barcode in ["0737628064502", "0812133010036", "0849092103196", "22007377", "3033610048398", "3222473161867", "3242272260059", "3245412470929", "3502110000880", "3551100749018", "3560070805259", "3560070976867", "3596710352418", "3800020430781", "4000539770708", "4388858946739", "5010251168577", "5015821151720", "5050854517631", "5054070608074", "5201051001076", "5410228196693", "5449000179661"] {
+    do {
+        try await off.getProductByBarcode(barcode)
+        // print(res.product!)
+    } catch {
+        print("[BARCODE: \(barcode)]\(error)")
+    }
 }