pycord: ctx.defer() doesnt always work

Summary

ctx.defer() doesnt always work

Reproduction Steps

use /ping a couple times or every once in a while (As sometimes it works fine for 30m before it does it) and boom this application did not respond.

I have tested this on my bot host, my own vps, locally, and on my friend dedi server.

Minimal Reproducible Code

@CLIENT.slash_command(name = "ping", description = "Check the latency to ensure the bot is running.")
@commands.cooldown(1, 30, commands.BucketType.user)
async def ping(ctx):
    await ctx.defer()

    await ctx.respond(f'Pong! {round (CLIENT.latency * 1000)} ms')

@ping.error
async def ping_error(ctx, error):
    if isinstance(error, commands.CommandOnCooldown):
        error = 'Please try again in {:.2f}s'.format(error.retry_after)
        await ctx.respond(error, ephemeral=True)

    else:
        raise error

Expected Results

to not get the “this application did not respond”

Actual Results

got “this application did not respond”

Intents

CLIENT = discord.Bot(intents=discord.Intents.all())

System Information

Checklist

• I have searched the open issues for duplicates.
• I have shown the entire traceback, if possible.
• I have removed my token from display, if visible.

Additional Context

No response