Forbidden 403: unauthorised

[Helohacke]

I was making a bot that fetch user information through user id and my code is as follows:

import discord
from discord.ext import commands
client = commands.Bot(command_prefix="!", self_bot = True)
@client.event()
async def on_ready():
print("I'm online")
@client.commands()
async def fetch(ctx , id):
await client.fetch_user(id)
## rest of the code

After I run the command i got error
⚠️ || Command raised an exception: Forbidden: 403 Forbidden (error code: 40001): Unauthorized!

I think it's related to discord intents , any fixes?