Traceback (most recent call last):

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/lino/modlib/linod/mixins.py", line 174, in start_task

await sync_to_async(self.run_task)(ar)

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/asgiref/sync.py", line 526, in __call__

ret = await asyncio.shield(exec_coro)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/usr/lib/python3.13/concurrent/futures/thread.py", line 59, in run

result = self.fn(*self.args, **self.kwargs)

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/asgiref/sync.py", line 581, in thread_handler

return func(*args, **kwargs)

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/asgiref/sync.py", line 508, in func

return context.run(run_child)

~~~~~~~~~~~^^^^^^^^^^^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/asgiref/sync.py", line 506, in run_child

return child()

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/lino/modlib/linod/models.py", line 27, in run_task

return self.procedure.run(ar)

~~~~~~~~~~~~~~~~~~^^^^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/lino/modlib/linod/choicelists.py", line 55, in run

return self.func(ar)

~~~~~~~~~^^^^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/lino_xl/lib/postings/models.py", line 117, in run_generators

for obj in pg.get_postings(ar, today):

~~~~~~~~~~~~~~~^^^^^^^^^^^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/lino_xl/lib/postings/choicelists.py", line 75, in get_postings

qs = qs.exclude(postings_by_recipient__date=today)

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/django/db/models/query.py", line 1550, in exclude

return self._filter_or_exclude(True, args, kwargs)

~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/django/db/models/query.py", line 1560, in _filter_or_exclude

clone._filter_or_exclude_inplace(negate, args, kwargs)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/django/db/models/query.py", line 1568, in _filter_or_exclude_inplace

self._query.add_q(~Q(*args, **kwargs))

~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/django/db/models/sql/query.py", line 1676, in add_q

clause, _ = self._add_q(q_object, can_reuse)

~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/django/db/models/sql/query.py", line 1708, in _add_q

child_clause, needed_inner = self.build_filter(

~~~~~~~~~~~~~~~~~^

child,

^^^^^^

...<7 lines>...

update_join_types=update_join_types,

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

)

^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/django/db/models/sql/query.py", line 1556, in build_filter

lookups, parts, reffed_expression = self.solve_lookup_type(arg, summarize)

~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/django/db/models/sql/query.py", line 1363, in solve_lookup_type

_, field, _, lookup_parts = self.names_to_path(lookup_splitted, self.get_meta())

~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/usr/local/lino/lino_local/stewards/env/lib/python3.13/site-packages/django/db/models/sql/query.py", line 1842, in names_to_path

raise FieldError(

...<2 lines>...

)

django.core.exceptions.FieldError: Cannot resolve keyword 'postings_by_recipient' into field. Choices are: addr1, addr2, address_column, age, album, album_id, authority, bday, birth_date, blogs_entry_set_by_user, body, body_full_preview, body_short_preview, build_method, cal_event_set_assigned, cal_event_set_by_user, cal_guest, cal_guest_id, cal_recurrentevent_set_by_user, cal_room_set_by_user, cal_subscription_set_by_user, cef_level_de, cef_level_en, cef_level_fr, checkdata_message_set_by_user, city, city_id, clothing_size, comments_comment_set_by_user, comments_reaction_set_by_user, contact_details, country, country_id, courses_course_set_by_user, courses_enrolment_set_by_user, created, created_natural, current_group, current_group_id, date_format, email, end_date, enrolments_by_pupil, event_type, event_type_id, experience, fax, first_name, forget_me_since, full_page, groups_membership_set_by_user, gsm, guest, hide_age, id, initials, language, language_knowledge, languageknowledge, last_login, last_name, list_item, lists_list_set_by_user, lists_member_set_by_user, mail_mode, modified, mother_tongues, municipality, name_column, navigation_panel, nickname, notes_note_set_by_user, notify_message_set_by_user, notify_myself, open_session_on_new_ticket, overview, password, phone, polls_poll_set_by_user, polls_response_set_by_user, preview, region, region_id, remarks, rowselect, shoe_size, start_date, status, street, street_box, street_no, street_prefix, study, thumbnail, training, uploads_upload_set_by_user, url, user_type, username, users_authority_set_by_user, verification_code, verification_code_sent_on, verification_password, workflow_buttons, working_contract_set_by_user, working_session_set_by_user, zip_code