Download not working

[Curfewat6]

I was trying to download a txt file from a kali linux system to a kali linux system. After running the command, the file was not downloaded to the server.

Here is the command and output on the server:

command (kali) 1> download /home/kali/Desktop/creds.txt /home/kali/dnsdownload

Attempting to download /home/kali/Desktop/creds.txt to /home/kali/dnsdownload
command (kali) 1> Received a response that we have no record of sending:
COMMAND_DOWNLOAD :: {:is_request=>false, :request_id=>16, :command_id=>3, :data=>"username\npassword\n"}
00000000 80 10 00 03 75 73 65 72 6E 61 6D 65 0A 70 61 73 ....username.pas
00000010 73 77 6F 72 64 0A sword.

On my client, i got the following output:

Got a command: COMMAND_DOWNLOAD [request] :: request_id: 0x100 :: filename: /home/kali/Desktop/creds.txt
Response: COMMAND_DOWNLOAD [response] :: request_id: 0x010 :: data: 0x12 bytes
[[ ERROR ]] :: DNS: RCODE_NAME_ERROR