401 Client Error: Unauthorized

Hello, I want to create a collection for a specific user, i use this code for python server using Functions but these are errors in functions log:

• requests.exceptions.HTTPError: 401 Client Error: Unauthorized for url: https://cloud.appwrite.io/v1/databases/65203b010aad5b89b991/collections
  During handling of the above exception, another exception occurred:
  Traceback (most recent call last):
  File "/usr/local/server/src/server.py", line 165, in handler
  output = await asyncio.wait_for(execute(context), timeout=safeTimeout)
  File "/usr/local/lib/python3.9/asyncio/tasks.py", line 479, in wait_for
  return fut.result()
  File "/usr/local/server/src/server.py", line 158, in execute
  output = userModule.main(context)
  File "/usr/local/server/src/function/src/main.py", line 43, in main
  result_create_collection = databases.create_collection(db_id, collection_id, f'words_{user_id}',
  File "/usr/local/server/src/function/runtime-env/lib/python3.9/site-packages/appwrite/services/databases.py", line 138, in create_collection
  return self.client.call('post', api_path, {
  File "/usr/local/server/src/function/runtime-env/lib/python3.9/site-packages/appwrite/client.py", line 112, in call
  raise AppwriteException(response.json()['message'], response.status_code, response.json().get('type'), response.json())
  appwrite.exception.AppwriteException: <user_email_hidden> (role: users) missing scope (collections.write)

Code:
https://gist.github.com/felicedev/2af899e163d2717465ab8622ae5d85a5

you should use separate client instances. 1 with api key and the other with JWT

creating the collection should be done using the client with the api key