Invalid findMany when using a select statement for a table with a composite primary key

[lindsaymf]

Steps to reproduce

1. Create a prisma schema with a composite primary key.
2. Make a prisma-feathers query and try to select specific fields (e.g. "topicId")

Expected behavior

We should be able to select specific fields for a table with a composite primary key.

Actual behavior

The generated code is trying to select an id, which doesn't exist.

We believe the problem may be with the buildSelect function?
https://github.com/ps73/feathers-prisma/blob/main/src/utils.ts#L126

We get the following error (for all our tables that have composite primary keys):

Unknown field `id` for select statement on model topics_pages. Available options are listed in green.
Error:  GeneralError:
Invalid `prisma.topics_pages.findMany()` invocation:
{
  skip: 0,
  take: 100,
  orderBy: [],
  where: {
    pageId: {
      in: [
        1
      ]
    }
  },
  select: {
    id: true,
    ~~
?   topicId?: true,
?   pageId?: true
  }
}

System configuration

Tell us about the applicable parts of your setup.

Prisma Schema

model topics_pages {
  topicId Int @map("topic_id")
  pageId  Int @map("page_id")

  @@id([topicId, pageId])
  @@index([pageId], map: "topics_pages_page_id_index")
  @@index([topicId], map: "topics_pages_topic_id_index")
}

Module versions (especially the part that's not working):

package.json

"@feathersjs/commons": "^5.0.24",
"@feathersjs/errors": "^5.0.24",
"@feathersjs/feathers": "^5.0.24",
"@feathersjs/hooks": "^0.9.0",
"@feathersjs/schema": "^5.0.24",
"@feathersjs/transport-commons": "^5.0.24",
"@feathersjs/mongodb": "^5.0.24",
"@prisma/client": "^5.11.0",
"@prisma/generator-helper": "^5.11.0",
"feathers-prisma": "^0.7.0",

NodeJS version:

v20.12.2

Operating System:

Browser Version:

React Native Version:

Module Loader: