[Bug?]: Server is killed and doesn't come back up when saving changes

[o0charlie0o]

What's not working?

When the server restarts after making a code change it is killed and doesn't come back up. After some investigation it appears to have been introduced with this pr: #11691

Essentially if the first promise wins then it resolves and await this.startApiServer() is called. The problem here is the second promise still executes so after 2 seconds it still kills the server anyways.

Running the following code in chrome dev tools console will demonstrate the issue:

const promise1 = new Promise((resolve) => {
  setTimeout(() => {
    console.log('Promise 1 resolved');
    resolve('First');
  }, 100);
});

const promise2 = new Promise((resolve) => {
  setTimeout(() => {
    console.log('Promise 2 resolved');
    resolve('Second');
  }, 200);
});

Promise.race([promise1, promise2]).then((value) => {
  console.log('Race settled with:', value);
});

Output is:
Promise 1 resolved
Race settled with: First
Promise 2 resolved

How do we reproduce the bug?

Make a change in some code on the api side and save so the server restarts

What's your environment? (If it applies)

No response

Are you interested in working on this?

• I'm interested in working on this