Migrations Error django.db.utils.IntegrityError: NOT NULL constraint failed:?

Question

Django

The bottom line is that I needed to add a field, I did everything, migrated, everything is ok. But then I had to remove it. Migrated, created migration (remove). On subsequent migrations, I get an error related to the field I removed django.db.utils.IntegrityError: NOT NULL constraint failed: Since I'm new to django, I would like some clarification about the migration files, how can I fix the error?

Answer 1

Answer: there was a problem in the field that I created, I went into the migration file where this field was created, added null=True, then migrated. The error is gone