fix prod log

Author: huozhi

packages/next/src/server/app-render/create-error-handler.tsx

@@ -117,8 +117,11 @@ export function createErrorHandler({
         // The error logger is currently not provided in the edge runtime.
         // Use the exposed `__next_log_error__` instead.
         // This will trace error traces to the original source code.
+
         if (typeof __next_log_error__ === 'function') {
           __next_log_error__(err)
+        } else if (!dev) {
+          console.error(err)
         }
         onReactStreamRenderError?.(err)
       }