Private Message all members in server (D.JS 14)

[magic stream]

i'm trying to make an annoucement system, and make it private message all members of the server when annoucement command activated
codeblock:

const ANNC_TYPE_NOTIFY = "Notify"
      const ANNC_TYPE_EVENT = "Event"
      const ANNC_TYPE_EMERGENCY = "Emergency announcement"

      client_emilie.guild.members.fetch().then(async (members) => {
        members.forEach(async (member) => {
            member.send('hello world | ' + ANNC_TYPE_NOTIFY)
        });
    });```
OS: Arch Linux x86_64
discord.js library version: latest stable from npm