this derivation will be built:
  /nix/store/h4zm6sawvyhrz2wa1z0iylkfpiggm9lm-ubuntu-24.04-server-cloudimg-amd64.img.drv
building '/nix/store/2y4qaw6dacicc33qbwnim3a6wbf7drfj-ubuntu-24.04-server-cloudimg-amd64.img.drv'
ubuntu-24.04-server-cloudimg-amd64.img> structuredAttrs is enabled
ubuntu-24.04-server-cloudimg-amd64.img> 
ubuntu-24.04-server-cloudimg-amd64.img> trying https://cloud-images.ubuntu.com/releases/noble/release-20261017/ubuntu-24.04-server-cloudimg-amd64.img
ubuntu-24.04-server-cloudimg-amd64.img>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
ubuntu-24.04-server-cloudimg-amd64.img>                                  Dload  Upload  Total   Spent   Left   Speed
ubuntu-24.04-server-cloudimg-amd64.img> 100 592.5M 100 592.5M   0      0 21.29M      0   00:27   00:27         33.14M

upload niks3: ok