this derivation will be built:
  /nix/store/sjzf5by1gqc0qmw41yspycl6w3giivgk-debian-13-generic-amd64-daily-20260927-2614.qcow2.drv
building '/nix/store/qxblxbbxf9kbsg0b96sysi51xf23dyfa-debian-13-generic-amd64-daily-20260927-2614.qcow2.drv'
debian-13-generic-amd64-daily-20260927-2614.qcow2> structuredAttrs is enabled
debian-13-generic-amd64-daily-20260927-2614.qcow2> 
debian-13-generic-amd64-daily-20260927-2614.qcow2> trying https://cloud.debian.org/images/cloud/trixie/daily/20260927-2614/debian-13-generic-amd64-daily-20260927-2614.qcow2
debian-13-generic-amd64-daily-20260927-2614.qcow2>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
debian-13-generic-amd64-daily-20260927-2614.qcow2>                                  Dload  Upload  Total   Spent   Left   Speed
debian-13-generic-amd64-daily-20260927-2614.qcow2> 100    424 100    424   0      0   6346      0                              0
debian-13-generic-amd64-daily-20260927-2614.qcow2> 100 416.6M 100 416.6M   0      0 40.52M      0   00:10   00:10         48.69M

upload niks3: ok