Type Inference Issue: Missing | null on Relational Fields in Drizzle ORM

// Query 1: Drizzle relational query
// Result type incorrectly omits `| undefined` or `| null` for `customer`.
const res = db.query.company.findFirst({
  with: {
    customer: {
      columns: {
        companyId: true,
      },
    },
  },
});
// Inferred type of `res`: 
// PgRelationalQuery<{
//   name: string;
//   id: number;
//   website: string | null;
//   nameSearch: string | null;
//   websiteSearch: string | null;
//   createdAt: Date;
//   updatedAt: Date;
//   customer: {
//     companyId: number;
//   };
// } | undefined>  // <-- `customer` is not allowing null

// Query 2: Equivalent raw select with left join
const test = await db
  .select()
  .from(company)
  .leftJoin(customer, eq(company.id, customer.companyId));

// Inferred type of `test`: 
// {
//   company: {
//     createdAt: Date;
//     updatedAt: Date;
//     id: number;
//     name: string;
//     website: string | null;
//     nameSearch: string | null;
//     websiteSearch: string | null;
//   };
//   customer: {
//     companyId: number;
//   } | null;
// }[]
//
// Here, `customer` is correctly typed to include `| null`.