Translation feature in concurrent mode's example CodeSandbox might not work.

https://reactjs.org/docs/concurrent-mode-patterns.html#splitting-high-and-low-priority-state
In above section's example CodeSandbox, yandex-translate is used for translation feature.

But, translation doesn't work when I open the CodeSandbox.
↓ The translation result should appear under the input.

And I got a following message from the response of translate().

// fakeApi.js
export function fetchTranslation(text) {
  const promise = new Promise(
    (resolve, reject) => {
      translate(
        text,
        {
          to: "fr"
        },
        (err, res) => {
          if (err) {
            reject(err);
          } else {
            console.log(res) // <- Added this line
            resolve(res.text);
          }
        }
      );
    }
  );
  return wrapPromise(promise);
}

code: 404
message: "Maximum daily translated text volume exceeded"

This is not an example code's bug, but it can be confusing for beginners. (Actually, I suspected a bug in the React part of the code at first.)
Can we avoid this problem? For example, use other translation feature, use another plan(?) of yandex-translate.

Thanks.

Open the concurrent mode patterns documentation and its linked CodeSandbox, then inspect the example's fakeApi.js translation path. Confirm why the yandex-translate request returns the reported quota error and determine a supported way to keep the example usable. Done means the translation result appears under the input without relying on an unavailable translation quota.