What does this log when you break out of a loop over a generator and then reuse it?

function* numbers() {
  try {
    yield 1;
    yield 2;
    yield 3;
  } finally {
    console.log("cleanup");
  }
}
 
const it = numbers();
for (const n of it) {
  console.log(n);
  if (n === 2) break;
}
console.log([...it]);
 
const [first] = numbers();
console.log(first);