Router issue - can't edit items with primary key '_id'

[sullen brook]

I think this is an issue with directus' router. When creating a data model with a primary key named '_id' the data model is created with no problems. However, when creating an item and hitting save I get the error message:

[INVALID_QUERY] "string" field type does not contain the "_id" filter operator```
After hitting cancel on that modal dialog and returning to the collection overview, the created item is actually there. Trying to edit it (or any other item) results in a 404 (Page not found. The page doesn't seem to exist).

Is that a known behaviour?

Thanks for any input on this!

[cloud lily]

It's a reported issue with a fix awaiting review https://github.com/directus/directus/issues/16189