Websockets Do Not Close Between Nginx And UV Even After The Client Disconnects

[n1xxk]

When the client disconnects from the proxied WebSocket Nginx and UV are still sending messages to each other.

Current Behavior

The WebSocket is still connected even when the client that started it has not.

Steps to Reproduce

1. Connect to a proxied WebSocket.
2. Disconnect.
3. Nginx and UV are still connected to each other.

Detailed Description

Please make it so that Nginx and UV disconnect when the client disconnects.