wallet.getNativeBalance() doesn't work

[sydneyitguy]

await mintclub
    .network("base")
    .withPrivateKey(PRIVATE_KEY);
await mintclub.wallet.getNativeBalance();

returns

1 | import { getVersion } from './utils.js';
2 | export class BaseError extends Error {
3 |     constructor(shortMessage, args = {}) {
4 |         super();
            ^
HttpRequestError: HTTP request failed.

URL: https://eth1.lava.build/lava-referer-16223de7-12c0-49f3-8d87-e5f1e6a0eb3b
Request body: {"method":"eth_requestAccounts"}

Details: JSON Parse error: Unrecognized token '<'
Version: viem@2.15.1
 url: "https://eth1.lava.build/lava-referer-16223de7-12c0-49f3-8d87-e5f1e6a0eb3b"

      at new BaseError (./node_modules/viem/_esm/errors/base.js:4:9)
      at new HttpRequestError (./node_modules/viem/_esm/errors/request.js:6:9)
      at ./node_modules/viem/_esm/utils/rpc/http.js:71:23

Bun v1.1.8 (macOS arm64)

If I just call the getBalance from the publicClient, it works fine

const publicClient = await mintclub.network("base").getPublicClient();
await publicClient.getBalance({ address: account });