Update app.py

app.py

@@ -64,8 +64,6 @@ chat_log_name =""
 from llama_cpp import Llama
 llm = Llama(model_path=model_file, model_type="mistral",n_gpu_layers=-1,n_ctx = 2048)
 
-unique_id = generate_unique_id()
-
 def load_model():
     global llm
     llm = Llama(model_path=model_file, model_type="mistral",n_gpu_layers=-1,n_ctx = 2048)
@@ -78,6 +76,8 @@ def generate_unique_id():
     unique_id = letters + digits
     return unique_id
 
+unique_id = generate_unique_id()
+
 def get_drive_service():
     credentials = service_account.Credentials.from_service_account_file(
         SERVICE_ACCOUNT_FILE, scopes=SCOPES)