[Django]-Duplicate column name 'model_id' django mysql error on migrate

Django is probably trying to apply migrations that have already been applied.

Try running python manage.py migrate --fake-initial

From the docs:

–fake-initial
Allows Django to skip an app’s initial migration if all database tables with the names of all models created by all CreateModel operations in that migration already exist. This option is intended for use when first running migrations against a database that preexisted the use of migrations. This option does not, however, check for matching database schema beyond matching table names and so is only safe to use if you are confident that your existing schema matches what is recorded in your initial migration.