It seems your bot escaped from the bedrock room. So you have to wipe the playerdata in your server. Aternos automatically bans AFK players from your server. So just unban your bot, if it's banned.

Hi, this is a aternos bot which stays afk in your minecraft server. A full setup guide is a available at: https://docs.dornox.live so kindly refer to this as the setup below doesn't include hosting.