Strapi core_store corruption during data migration.

[kasonde]

Bug report

Required System information

• Node.js version: v14
• NPM version: v6
• Source Strapi version: 3.6.11
• Target Strapi version: 4.10.5
• Source Database: Postgres
• Target Database: Postgres
• Which script are you running: migrate

Describe the bug

In some cases during migration, users core_store gets corrupted causing an inability to view collection types in the content manager. This currently only occurred for a collection type and not a single type.

Steps to reproduce the behavior

This occurred during a user's routine migration process. To our knowledge, there aren't any steps outside of what we prescribe in our guides that the users followed.

Screenshots

• Pre-migration

• Pos-migration

Additional context

To get past this, the user had to delete their core_store content manager config

[derrickmehaffy]

This should be fixed in https://github.com/strapi/migration-scripts/pull/106 but I'll run some additional tests to confirm