[Bug] Zmodel error "Custom-typed field is only supported with "postgresql" provider" if using @json in a model in a separate zmodel file

[onimitch]

Description and expected behavior
As per title, I'm trying to use the json field types.

type TestData {
    tag            String? //TagType?
    eventId             String?
}

model Test {
    id   String   @id @default(cuid())
    data TestData @json
}

error on the line with @JSON: "Custom-typed field is only supported with "postgresql" provider"

This file is included into my main schema which has this for db:

datasource db {
    provider = 'postgresql'
    url = env('DATABASE_URL')
    directUrl = env('DATABASE_URL_NON_POOLING')
}

It seems the error doesn't happen if I paste the Test model inside the main schema file, so my conclusion is that it's simply an issue being in separate files.

Environment (please complete the following information):

• ZenStack version: 2.8.0
• Prisma version: 5.22.0
• Database type: Postgresql

[ymc9]

Thanks for reporting this @onimitch ! I'll do more testing to multi-file usage.

[ymc9]

fixed in 2.8.1