error when dealing with uuid

[vj78]

This is the complete error message:

[2021-04-12 08:51:39,948] ERROR in app: Exception on /adduser1 [POST]
Traceback (most recent call last):
  File "C:\source\repos\pythonsql\pythonsql\env2\lib\site-packages\flask\app.py", line 2447, in wsgi_app
    response = self.full_dispatch_request()
  File "C:\source\repos\pythonsql\pythonsql\env2\lib\site-packages\flask\app.py", line 1952, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "C:\source\repos\pythonsql\pythonsql\env2\lib\site-packages\flask\app.py", line 1821, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "C:\source\repos\pythonsql\pythonsql\env2\lib\site-packages\flask\_compat.py", line 39, in reraise
    raise value
  File "C:\source\repos\pythonsql\pythonsql\env2\lib\site-packages\flask\app.py", line 1950, in full_dispatch_request
    rv = self.dispatch_request()
  File "C:\source\repos\pythonsql\pythonsql\env2\lib\site-packages\flask\app.py", line 1936, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "C:\xampp3\htdocs\app.py", line 151, in adduser1
    myresult = user.user().adduser(username, password, admin)
  File "C:\xampp3\htdocs\user.py", line 25, in adduser
    mysql = mycursor.execute("INSERT INTO user (username, userpassword, userguid ) VALUES (%s , %s, %s)")
  File "C:\source\repos\pythonsql\pythonsql\env2\lib\site-packages\mysql\connector\cursor.py", line 551, in execute
    self._handle_result(self._connection.cmd_query(stmt))
  File "C:\source\repos\pythonsql\pythonsql\env2\lib\site-packages\mysql\connector\connection.py", line 490, in cmd_query
    result = self._handle_result(self._send_cmd(ServerCmd.QUERY, query))
  File "C:\source\repos\pythonsql\pythonsql\env2\lib\site-packages\mysql\connector\connection.py", line 395, in _handle_result
    raise errors.get_exception(packet)
mysql.connector.errors.ProgrammingError: 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '%s , %s, %s)' at line 1
127.0.0.1 - - [12/Apr/2021 08:51:39] "←[35m←[1mPOST /adduser1 HTTP/1.1←[0m" 500 -