Wrong type argument: sequencep, 1 Error in takenote-push-to-anki method

[abhijeetsrivastava]

Content of my file

:PROPERTIES:
:ID:       AFFC3CC2-66E9-4E1D-8033-7704709ADB34
:ANKI_DECK: system design
:ANKI_NOTE_TYPE: Basic
:END:
#+TITLE: System Design
#+STARTUP: overview
#+CREATED: [2021-04-07 Sat]
#+filetags: :anki:design:system:

* Notes
What is pessimistic and optimistic locking during data access? something cool.
What is the use of cloudwatch? something more.

Hey, I heard about your config from 2021 emacsconf and then just a google search brought me to this repository. Cool demo, and thanks for separating out this package.

While trying to use the anki aspect of it I got the following message.
message: Wrong type argument: sequencep, 1 when trying to run takenote-push-to-anki

Probably something is missing from when you demo'd and when you created this repository. Could you share an example.org in this repo or maybe point out where I need to make changes?

Thanks a lot!