[MM3-users] Re: makemigrations --merge error after Debian upgrade

On 9/30/24 03:00, Chupin Maxime via Mailman-users wrote:

Hi, I upgraded my debian version,

Issues with the Debian Mailman packages should be reported to Debian. Please see https://wiki.list.org/x/12812344 and https://mail.python.org/archives/list/mailman-users@python.org/message/T6LB2...

and since, it seems that I have a problem. I tried mailman-web migrate (and mailman-web collectstatic etc.) and I get the error message:

CommandError: Conflicting migrations detected; multiple leaf nodes in the migration graph: (0010_auto_20220618_2315, 0014_schedule_cluster in django_q; 0014_auto_20220618_2315, 0018_alter_emailtemplate_language in postorius).
To fix them run 'python manage.py makemigrations --merge'

So I tried mailman-web makemigrations --merge that ended with

PermissionError: [Errno 13] Permission denied: '/usr/lib/python3/dist-packages/postorius/migrations/0019_merge_20240930_1159.py'

Did you run this as the Mailman user (list in the Debian packages)?

-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan