🐛 Fix fetch resolver

src/utils/Util.ts

@@ -98,12 +98,14 @@ class Util {
 
     static async getFetch() {
         if ("fetch" in globalThis) return globalThis.fetch;
+        for (const lib of ["undici", "node-fetch"]) {
             try {
-            return await import("undici").then((res) => res.default);
+                return await import(lib).then((res) => res.fetch || res.default?.fetch || res.default);
             } catch {
                 // uh?
             }
         }
     }
+}
 
 export { Util };