tokio features + single thread rt

src/main.rs

@@ -174,7 +174,7 @@ fn shutdown_control(shutdown: Option<mpsc::Sender<()>>) {
     }
 }
 
-#[tokio::main]
+#[tokio::main(flavor = "current_thread")]
 async fn main() -> anyhow::Result<()> {
     let cli = Cli::parse();