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1

A fatal error occurred, and Anki must close. Please report this message on the forums.

Anki 2.1.49 (dc80804a) Python 3.8.6 Qt 5.14.2 PyQt 5.14.2
Platform: Windows 10
Flags: frz=True ao=True sv=?
Add-ons, last update check: 2022-04-12 08:28:45

Caught exception:
Traceback (most recent call last):
File “aqt\taskman.py”, line 101, in on_closures_pending
File “aqt\taskman.py”, line 71, in
File "aqt\operations_init.py", line 214, in wrapped_done
File “concurrent\futures_base.py”, line 432, in result
File “concurrent\futures_base.py”, line 388, in get_result
File “concurrent\futures\thread.py”, line 57, in run
File "aqt\operations_init.py", line 199, in wrapped_op
File “aqt\editor.py”, line 544, in
File “anki\notes.py”, line 191, in fields_check
File “anki_backend\generated.py”, line 355, in note_fields_check
File "anki_backend_init.py", line 126, in _run_command
pyo3_runtime.PanicException: called Result::unwrap() on an Err value: PoisonError { … }

Traceback (most recent call last):
File “aqt\browser\table\model.py”, line 75, in fetch_row_from_backend
File “anki\collection.py”, line 691, in browser_row_for_id
File “anki_backend\generated.py”, line 792, in browser_row_for_id
File "anki_backend_init.py", line 126, in _run_command
pyo3_runtime.PanicException: called Result::unwrap() on an Err value: PoisonError { … }

2

Please follow the steps on When problems occur - Frequently Asked Questions

3

A fatal error occurred, and Anki must close. Please report this message on the forums.
Anki 2.1.46 (94913ec2) Python 3.8.6 Qt 5.14.2 PyQt 5.14.2
Platform: Windows 10
Flags: frz=True ao=False sv=?
Add-ons, last update check: 2022-04-18 10:07:57

Caught exception:
Traceback (most recent call last):
File “aqt\taskman.py”, line 101, in on_closures_pending
File “aqt\taskman.py”, line 71, in
File “aqt\taskman.py”, line 90, in wrapped_done
File "aqt\operations_init.py", line 114, in wrapped_done
File “aqt\main.py”, line 1093, in update_undo_actions
File “aqt\main.py”, line 1084, in undo_actions_info
File “anki\collection.py”, line 847, in undo_status
File “anki\collection.py”, line 929, in check_backend_undo_status
File “anki_backend\generated.py”, line 888, in get_undo_status
File "anki_backend_init.py", line 126, in _run_command
pyo3_runtime.PanicException: called Result::unwrap() on an Err value: PoisonError { … }

Caught exception:
Traceback (most recent call last):
File “aqt\taskman.py”, line 101, in on_closures_pending
File “aqt\taskman.py”, line 71, in
File “aqt\taskman.py”, line 90, in wrapped_done
File "aqt\operations_init.py", line 107, in wrapped_done
File “concurrent\futures_base.py”, line 432, in result
File “concurrent\futures_base.py”, line 388, in get_result
File “concurrent\futures\thread.py”, line 57, in run
File "aqt\operations_init.py", line 92, in wrapped_op
File “aqt\operations\note.py”, line 22, in
File “anki\collection.py”, line 371, in add_note
File “anki_backend\generated.py”, line 303, in add_note
File "anki_backend_init.py", line 126, in _run_command
pyo3_runtime.PanicException: assertion failed: note.id.0 == 0