Interface not correctly configured in target collection for "One-to-Many" relationships

[paescuj]

Preflight Checklist

• I have completed all Troubleshooting Steps.
• I'm on the latest version of Directus.
• There's no other issue that already describes my problem.

Describe the Bug

When creating a "One-to-Many" relationship between two collections and choosing the "Create Field" option under "Corresponding Field", it seems like it's creating the field in the target collection with a wrong interface type:

Edit:
Payload looks like this:

   "meta":{
      "interface":"many-to-one",
      "special":[
         "m2o"
      ]
   }

To Reproduce

1. Create two collections (a & b)
2. Create a "One to Many" field in collection a pointing to a field in b
3. In the "Relationship" tab enable the option Add Many-to-One to "b"
4. Open data model of collection b, edit the corresponding field and see the error message Interface "many-to-one" not found

What version of Directus are you using?

v9.0.0-rc.94

What version of Node.js are you using?

Docker Image

What database are you using?

Postgres 13

What browser are you using?

Firefox

What operating system are you using?

macOS

How are you deploying Directus?

Docker