Assist does not ignore readOnly fields as advertised

[rijk]

Which plugin is affected?

@sanity/assist

Describe the bug

In the docs is stated:

AI Assist will ignore any field that is hidden or in read-only mode when the instruction starts running. Changes to these conditions that occur while the instruction is running will not alter this behavior.

However, when I run the Translate fields action, fields that are marked readOnly: true are overwritten by the assist.

Even worse, it will sometimes put invalid values in them, locking the client from being able to publish the document.

This is a type: 'internationalizedArrayString' field by the way.

Environment

• Sanity Studio version: 5.27.0
• Plugin version: 6.0.7
• Browser: Chrome
• Operating system: macOS

[rijk]

Also, when I use the exclude: true option on the field, it does not skip the field, but results in an error because the schema is missing:

Failed: Translate fields
Instruction failed. No schema exists for segment "slug" in path "slug[_key=="nl"]", for type: "product"