[User feedback] Hot restarting a Flutter web app can break when paused at a breakpoint

[elliette]

Paraphrased feedback:

"Sometimes hot-restart breaks when the app is stopped in a breakpoint while reloading. If you then try to reload the tab manually, it never connects to the debug websocket and hangs while loading."

[anlumo]

To clarify (this was my report), this happens to me when I change the code while stopped in a breakpoint, which then automatically triggers a hot restart.

[bkonyi]

We should try and see if we can reproduce this.