Cannot access Guild id in slash commands in discord.py

So I'm making a slash commands bot and I'm trying to access the guild id in order to sync the commands but its not working. it gives me a NameError and that apparently guild id isnt defined, ive tried making it a global variable but it doesnt work either. I looked everywhere including stack overflow answer but couldn't find a solution for my type of code

import discord
from discord import app_commands
from credentials import TOKEN
from functions.dispatch_c import dispatch
from functions.ga_c import ga
from functions.nation_c import nation


intents = discord.Intents.default()
intents.message_content = True
intents.guilds = True
client = discord.Client(intents=intents)
tree = app_commands.CommandTree(client)


@client.event
async def on_ready():
    print(f"We have logged in as {client.user}")

@client.event
async def on_ready():
    for guild in client.guilds:
        await tree.sync(guild=discord.Object(id=guild.id))
        print("Tree Registered")

@tree.command(name = 'nation', description='Sends information about a particular nation', guild=discord.Object(id=guild.id))

async def nation_command(interaction, nation_name: str):
    await nation(interaction, nation_name)

@tree.command(name='ga', description='To see information about the General Assembly', guild=discord.Object(id=guild.id))

async def ga_command(interaction, proposal_id: int):
    await ga(interaction, proposal_id)

@tree.command(name='dispatch', description='To see information about a dispatch', guild=discord.Object(id=guild.id))

async def dispatch_command(interaction, dispatch_link: str):
    await dispatch(interaction, dispatch_link)
    
client.run(TOKEN)

Error:

Traceback (most recent call last): 

File "/home/container/bot.py", line 26, in <module> @tree.command(name = 'nation', description='Sends information about a particular nation', guild=discord.Object(id=guild.id)) 

NameError: name 'guild' is not defined

Not really helpful but you can remove the guild=guild to have the command work on all servers, as it seems like that's what you were trying to accomplish.

to achieve that you must remove it on both await tree.sync(guild=discord.Object(id=guild.id)) and on all @tree.command you have. Also, You need to remove the for loop at on_ready()

here is the fixed code:

@client.event
async def on_ready():
    await client.wait_until_ready()
    print(f"We have logged in as {client.user}")
    await tree.sync()

@tree.command(name = 'nation', description='Sends information about a particular nation')
async def nation_command(interaction, nation_name: str):
    await nation(interaction, nation_name)

@tree.command(name='ga', description='To see information about the General Assembly')
async def ga_command(interaction, proposal_id: int):
    await ga(interaction, proposal_id)

@tree.command(name='dispatch', description='To see information about a dispatch')
async def dispatch_command(interaction, dispatch_link: str):
    await dispatch(interaction, dispatch_link)
    
client.run(TOKEN)