added additional authorized import of datetime

app.py

@@ -1,5 +1,6 @@
 from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
 import datetime
+import time
 import requests
 import pytz
 import yaml
@@ -86,7 +87,8 @@ agent = CodeAgent(
     planning_interval=None,
     name=None,
     description=None,
-    prompt_templates=prompt_templates
+    prompt_templates=prompt_templates,
+    additional_authorized_imports=['datetime']
 )
 
 GradioUI(agent).launch()