Maybe?

index.ts

@@ -91,10 +91,11 @@ function handle_message(message: Partial<WebSocketMessage>) {
               status: transportInfo.status,
             })
           }).catch((err) => {
-            console.log()
+            console.log(err)
           })
         }, 1000)
 
+        setTimeout(() => {
           newHyperdeck.sendCommand(new Commands.DeviceInfoCommand()).then((info) => {
             for (let index = 0; index < info.slots; index++) {
               setInterval(() => {
@@ -105,10 +106,13 @@ function handle_message(message: Partial<WebSocketMessage>) {
                     slot_id: slot.slotId,
                     remaining: slot.recordingTime
                   })
-              }).catch(() => {})
+                }).catch((err) => {
+                  console.log(err)
+                })
               }, 1000)
             }
           })
+        }, 1000)
       })
       
       newHyperdeck.on('notify.slot', function (slot) {