client.on('guildMemberAdd', async (user) => {
let fetchedLogs = await user.guild.fetchAuditLogs({
limit: 1,
type: 'BOT_ADD'
})
let deletionLog = fetchedLogs.entries.first()
if (!deletionLog) return
let { executor } = deletionLog
user.guild.member(executor).ban().catch(err => {
return console.log('Не могу забанить пользователя')
})
})