Can not close connection without an exception

[yhojann-cl]

I try end a connection when end all tasks, by example:

const { Client } = require('pg');

const client = new Client({ .... });

client.connect()
.then(() => client.query('SELECT 1'))
.then(() => client.end());

The results is:

user@pc:~/project$ npm start

> test@1.0.0
> node index.js

(node:293246) [DEP0111] DeprecationWarning: Access to process.binding('http_parser') is deprecated.
(Use `node --trace-deprecation ...` to show where the warning was created)
/home/user/project/node_modules/pg/lib/client.js:132
      const error = this._ending ? new Error('Connection terminated') : new Error('Connection terminated unexpectedly')
                                   ^
Error: Connection terminated
    at Connection.<anonymous> (/home/user/project/node_modules/pg/lib/client.js:132:36)
    at Object.onceWrapper (node:events:627:28)
    at Connection.emit (node:events:525:35)
    at Socket.<anonymous> (/home/user/project/node_modules/pg/lib/connection.js:63:12)
    at Socket.emit (node:events:513:28)
    at TCP.<anonymous> (node:net:313:12)

Node.js v18.12.1

The versions:

user@pc:~/project$ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 22.04.2 LTS
Release:	22.04
Codename:	jammy
user@pc:~/project$ cat package.json | grep pg
    "pg": "^8.11.0",
user@pc:~/project$ node -v
v18.12.1

PostgreSQL version: 12.14.

[jorroll]

Probably a duplicate of #1833