update

app.py

@@ -370,6 +370,16 @@ with demo:
             )
 
 scheduler = BackgroundScheduler()
+
 scheduler.add_job(restart_space, "interval", seconds=1800)
+
+
+def launch_backend():
+    import subprocess
+    _ = subprocess.run(["python", "backend-cli.py"])
+
+
+scheduler.add_job(launch_backend, "interval", seconds=120)
+
 scheduler.start()
 demo.queue(default_concurrency_limit=40).launch()