safe timeout

cw/src/utils.ts

@@ -21,7 +21,7 @@ export const writeUB = async (conn: Socket, d: any) => {
     if (diff > 0) {
         await sleep(diff)
     }
-    sendDelay = performance.now() + 50
+    sendDelay = performance.now() + 100
     return new Promise((res, rej) => {
         conn.write(d, (err) => {
             conn.emit("drain");