尝试从文件夹中删除文件时出现问题

Question

我想知道这段代码有什么问题。应该下载图像，然后将其从目录中删除：

import discord
import re
import os

token = ''

class MyClient(discord.Client):
    async def on_ready(self):
        print('Name: {0}'.format(self.user.name))
        print('ID: {0}'.format(self.user.id))
        print('{0} Is Online'.format(self.user))

    async def on_message(self, message):
        attachmentimg = re.compile(r'(.(jpe?g|JPE?G|png|PNG))')
        attachmentgif = re.compile(r'(.(gif|GIF))')
        image = re.compile(r'https?:\/\/\S*?\/[^\/.]+\.(jpg|png)')
        if len(message.attachments) > 0 and attachmentimg.search(message.attachments[0].url) and message.channel.id == 516468839190626336:
            await message.attachments[0].save('C:/xxxx/xxxx/xxxx/xxxx/Images/' + message.attachments[0].filename)
            print('Downloaded: {0}'.format(message.attachments[0].filename))
            os.remove('C:/xxxx/xxxx/xxxx/xxxx/Images/' + message.attachments[0].filename)

client = MyClient()
client.run(token, bot=False, reconnect=True)

是否在将文件添加到目录之前将其从目录中删除？在控制台上，它显示文件已下载，但是我看不到从文件夹中添加和删除文件的过程。我知道代码可以正常工作，因为当我不使用os.remove时，我可以看到文件出现在文件夹中。