Before the error happened, I was… switching profiles.
Error message (don't change this)
Anki 25.09.4 (d52ca669) (ao)
Python 3.13.5 Qt 6.9.1 PyQt 6.9.1
Platform: Windows-11-10.0.26200-SP0
Traceback (most recent call last):
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\aqt\taskman.py", line 152, in raise_exception
raise exception
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\aqt\taskman.py", line 148, in _on_closures_pending
closure()
~~~~~~~^^
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\aqt\taskman.py", line 88, in <lambda>
lambda future: self.run_on_main(lambda: on_done(future))
~~~~~~~^^^^^^^^
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\aqt\operations\__init__.py", line 253, in wrapped_done
self._failure(exception)
~~~~~~~~~~~~~^^^^^^^^^^^
File "C:\Users\knife\AppData\Roaming\Anki2\addons21\1322529746\gui\media_sync.py", line 64, in on_failure
raise exception
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\python\cpython-3.13.5-windows-x86_64-none\Lib\concurrent\futures\thread.py", line 59, in run
result = self.fn(*self.args, **self.kwargs)
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\aqt\operations\__init__.py", line 243, in wrapped_op
return self._op(mw.col)
~~~~~~~~^^^^^^^^
File "C:\Users\knife\AppData\Roaming\Anki2\addons21\1322529746\gui\media_sync.py", line 68, in <lambda>
op=lambda _: self._update_deck_media_and_download_missing_media(),
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "C:\Users\knife\AppData\Roaming\Anki2\addons21\1322529746\gui\media_sync.py", line 136, in _update_deck_media_and_download_missing_media
missing_media_names = self._missing_media_for_ah_deck(ah_did)
File "C:\Users\knife\AppData\Roaming\Anki2\addons21\1322529746\gui\media_sync.py", line 214, in _missing_media_for_ah_deck
referenced_media = self._media_referenced_by_notes(ah_did)
File "C:\Users\knife\AppData\Roaming\Anki2\addons21\1322529746\gui\media_sync.py", line 195, in _media_referenced_by_notes
note = aqt.mw.col.get_note(nid)
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\anki\collection.py", line 497, in get_note
return Note(self, id=id)
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\anki\notes.py", line 50, in __init__
self.load()
~~~~~~~~~^^
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\anki\notes.py", line 58, in load
self._load_from_backend_note(note)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\anki\notes.py", line 68, in _load_from_backend_note
self._fmap = self.col.models.field_map(self.note_type())
~~~~~~~~~~~~~~^^
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\anki\notes.py", line 141, in note_type
return self.col.models.get(self.mid)
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\anki\models.py", line 167, in get
notetype = from_json_bytes(self.col._backend.get_notetype_legacy(id))
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\anki\_backend_generated.py", line 1309, in get_notetype_legacy
raw_bytes = self._run_command(23, 7, message.SerializeToString())
File "C:\Users\knife\AppData\Local\AnkiProgramFiles\.venv\Lib\site-packages\anki\_backend.py", line 171, in _run_command
raise backend_exception_to_pylib(err)
anki.errors.InvalidInput: CollectionNotOpen