Aki

After the computer wakes up from sleeping, my program is stuck without any errors

7

```ruby #!/usr/bin/env ruby require 'async' require 'async/http/endpoint' require 'async/websocket/client' URL = "wss://polkadot-rpc.dwellir.com" Async do |task| endpoint = Async::HTTP::Endpoint.parse(URL) Async::WebSocket::Client.connect(endpoint) do |connection| connection.write(Protocol::WebSocket::TextMessage.generate({ "jsonrpc" => "2.0", id: 1, method: "chain_subscribeNewHead", params:...