As reported in https://github.com/vercel/next.js/issues/56919 it is possible for the ReadableStream controller to be written to after it is already closed. This is because inside an async context a Float method such as `ReactDOM.preload()` can attempt to flush newly created Resources even after the stream has completed.

React version: 

The underlying bug has been in React since Float landed. The expression of the Bug as reported in the Next.js repo was landed in: https://github.com/facebook/react/commit/701ac2e57290f913502c6012c15e815f412f84b7
The first Canary release to have this new expression was: [18.3.0-canary-f81c0f1ed-20230927](https://www.npmjs.com/package/react-dom/v/18.3.0-canary-f81c0f1ed-20230927)


## Steps To Reproduce

1. use `react-dom/server.edge`
2. Ensure the environment supports AsyncLocalStorage
3. Call Float method like `ReactDOM.preload(...)` after an await after the stream has closed

## The current behavior
If the conditions are right the Float call will initiate a write after the stream has closed and there will be a thrown exception

## The expected behavior
The Float call is ignored after the stream has closed. There are no errors
reportedClientErrors.push(error);
      },
    });
    await waitForAll([]);
    expect(getVisibleChildren(container)).toEqual('Oops!');
    expect(reportedClientErrors.length).toBe(1);
    if (__DEV__) {
      expect(reportedClientErrors[0].message).toBe('Oops!');
    } else {
      expect(reportedClientErrors[0].message).toBe(
        'The server could not finish this Suspense boundary, likely due to ' +
          'an error during server rendering. Switched to client rendering.',
      );
    }
  });
  it("use a promise that's already been instrumented and resolved", async () => {
    const thenable = {
      status: 'fulfilled',
      value: 'Hi',
      then() {},