Error while inserting a JSON array (if object contains the key "type")

Hi, everyone，I encountered a strange phenomenon:
if the array object contains the key "type", an error occurs during insertion.

Reproduction Code

const postgres = require('postgres');
const sql = postgres('postgresql://xxxxxxxxxxxxxx', { max: 17 });

/**
AppPage DDL：
CREATE TABLE "public"."AppPage" (
  "id" int4 NOT NULL DEFAULT nextval('"AppPage_id_seq"'::regclass),
  "name" text COLLATE "pg_catalog"."default" NOT NULL,
  "desc" text COLLATE "pg_catalog"."default",
  "nodes" jsonb[] DEFAULT ARRAY[]::jsonb[],
  "pageSetId" int4,
  CONSTRAINT "AppPage_pkey" PRIMARY KEY ("id")
);
 */

async function main() {
  await sql`SELECT 1`;

  const title1 = 'test1';
  const desc1 = 'desc1';
  const nodes1 = [{ foo: 'bar' }];
  // ok
  await sql`INSERT INTO "AppPage" ("name", "desc", "nodes") VALUES (${title1}, ${desc1}, ${nodes1});`;

  const title2 = 'test2';
  const desc2 = 'desc2';
  const nodes2 = [{ type: 'bar' }];
  // If the object includes the type key, it will throw an error
  await sql`INSERT INTO "AppPage" ("name", "desc", "nodes") VALUES (${title2}, ${desc2}, ${nodes2});`;

  /**
  ERROR:
  ${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\types.js:237
      .replace(escapeBackslash, '\\\\')
      ^

  TypeError: Cannot read properties of undefined (reading 'replace')
      at arrayEscape (${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\types.js:237:6)
      at ${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\types.js:264:15
      at Array.map (<anonymous>)
      at arraySerializer (${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\types.js:255:19)
      at options.serializers.<computed> (${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\connection.js:761:45)
      at ${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\connection.js:934:36
      at Array.forEach (<anonymous>)
      at Bind (${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\connection.js:928:16)
      at prepared (${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\connection.js:204:7)
      at toBuffer (${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\connection.js:190:15)
      at cachedError (${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\query.js:170:23)
      at new Query (${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\query.js:36:24)
      at sql (${workspace}\node_modules\.pnpm\postgres@3.4.4\node_modules\postgres\cjs\src\index.js:112:11)
      at main (${workspace}\postgres.js:30:12)
 */
}

main();

Env

Nodejs: v20.11.1
Postgres.js: 3.4.4
PostgreSQL: 15.3

Start with src/types.js at arrayEscape and arraySerializer, using the reproduction with a jsonb[] column and an object containing a type key. Trace how the value reaches the serializer and compare it with the working foo example. Done means both demonstrated inserts complete without the TypeError, with regression coverage added if the repository has a relevant test entry point.