update clearall

app.py

@@ -1350,6 +1350,8 @@ def clearall():
     file_path = "output.log"
     if os.path.isfile(file_path):
         os.remove(file_path)
+    with open(file_path, "w") as file:
+        print(f"File '{file_path}' has been created.")
     return [[], gr.update(visible=True), gr.update(visible=False), []]
 
 def retry(history3):