Vercel error when using both PlanetScale and Postgres in the same Next app

// @/lib/server/db/index.ts
import { drizzle } from "drizzle-orm/planetscale-serverless";
import { connect } from "@planetscale/database";
import { env } from "@/env.mjs";
import * as schema from "./schema";

const connection = connect({
  host: env.DATABASE_HOST,
  username: env.DATABASE_USERNAME,
  password: env.DATABASE_PASSWORD,
});

export const db = drizzle(connection, { schema });

// @/lib/server/db/indexer/index.ts
import { drizzle } from "drizzle-orm/postgres-js";
import postgres from "postgres";
import * as schema from "./schema";
import { env } from "@/env.mjs";

const client = postgres({
  host: env.INDEXER_DB_HOST,
  username: env.INDEXER_DB_USERNAME,
  password: env.INDEXER_DB_PASSWORD,
  port: env.INDEXER_DB_PORT,
  database: env.INDEXER_DB_NAME,
});

export const indexer = drizzle(client, { schema });

./src/lib/server/db/indexer/schema.ts + 55 modules
Cannot get final name for export 'PgColumn' of ./node_modules/.pnpm/drizzle-orm@0.29.0_@planetscale+database@1.11.0_postgres@3.4.3/node_modules/drizzle-orm/pg-core/columns/index.js