add try

api/main.py

@@ -409,6 +409,7 @@ def gen_video_queue(name_hash,name,text_content, image_urls,avatar,user_id):
     img_urls_seperate_by_dot = img_urls_seperate_by_dot[:-1]
     db['video_queue'].insert({'name_hash':name_hash,'name':name,'text_content':txt_content_seperate_by_dot,'image_urls':img_urls_seperate_by_dot,'avatar':avatar,'timestamp':time_stamp})
     while True:
+        print('in the loop')
         if first(db.query('SELECT * FROM video_queue_status'))['status'] == 1:#only one row in this table, which is the id 1 one
             print('another process running, leave loop')#1 means already running
             break