Error Report New Card

**Before the error happened, I was…trying to announce the same new card for a second time…
[Replace this text.]

Error message (don't change this)
Anki 23.12.1 (1a1d4d54)  (ao)
Python 3.9.15 Qt 6.5.3 PyQt 6.5.3
Platform: macOS-14.3.1-arm64-arm-64bit

Traceback (most recent call last):

  File "/Users/matthiasbecker/Library/Application Support/Anki2/addons21/1322529746/gui/suggestion_dialog.py", line 455, in accept
    self._callback(self.suggestion_meta())

  File "/Users/matthiasbecker/Library/Application Support/Anki2/addons21/1322529746/gui/suggestion_dialog.py", line 101, in <lambda>
    callback=lambda suggestion_meta: _on_suggestion_dialog_for_single_suggestion_closed(

  File "/Users/matthiasbecker/Library/Application Support/Anki2/addons21/1322529746/gui/suggestion_dialog.py", line 145, in _on_suggestion_dialog_for_single_suggestion_closed
    suggest_new_note(

  File "/Users/matthiasbecker/Library/Application Support/Anki2/addons21/1322529746/main/suggestions.py", line 129, in suggest_new_note
    client.create_new_note_suggestion(

  File "/Users/matthiasbecker/Library/Application Support/Anki2/addons21/1322529746/ankihub_client/ankihub_client.py", line 808, in create_new_note_suggestion
    raise AnkiHubHTTPError(response)

1322529746.ankihub_client.ankihub_client.AnkiHubHTTPError: AnkiHub request error: 400 Bad Request

Sentry link (for developers)

The logs show this error:

A new note suggestion with this anki id already exists in this deck.

You already have the note in the deck, so you can’t suggest it as a new note again.

We should show a friendly error message as noted in previous similar posts