these 7 derivations will be built:
  /nix/store/a56pbw9l5g772b266h8ccv52l72w5lkp-closure-info.drv
  /nix/store/j12ab4bnr8fmggrli1dbbjp6rcpf419y-mount-store.service.drv
  /nix/store/m16lahrmsfbzpd006dfhq7j8cc8bw9ix-debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2.drv
  /nix/store/65b55xv4wdn4rnjq1m4x867mbn6dhygi-run-vm-vm.drv
  /nix/store/lvxld4220z9955xwnh31476hfqgyy5b4-test-script.drv
  /nix/store/1df7dqg83bd230r7kxg47syv34k6i8ma-driver-configuration.json.drv
  /nix/store/lvnp7bxf28vjc2s9bp60266l28knmz6g-test-driver.drv
building '/nix/store/lvxld4220z9955xwnh31476hfqgyy5b4-test-script.drv'
building '/nix/store/a56pbw9l5g772b266h8ccv52l72w5lkp-closure-info.drv'
closure-info> structuredAttrs is enabled
building '/nix/store/j12ab4bnr8fmggrli1dbbjp6rcpf419y-mount-store.service.drv'
building '/nix/store/m16lahrmsfbzpd006dfhq7j8cc8bw9ix-debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2.drv'
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> [   0.0] Examining the guest ...
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> [   5.7] Setting a random seed
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> virt-customize: warning: random seed could not be set for this type of 
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> guest
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> [   5.8] Setting the machine ID in /etc/machine-id
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> [   5.8] Copying: backdoor.service to /etc/systemd/system
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> [   5.8] Copying: mount-store.service to /etc/systemd/system
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> [   5.8] Copying: resizeguest.service to /etc/systemd/system
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> [   5.8] Running: /nix/store/vnlqhsfqpzdkg9i2cww54b5za97wrmi4-run-script
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> [   6.1] SELinux relabelling
debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2> [   6.1] Finishing off
building '/nix/store/65b55xv4wdn4rnjq1m4x867mbn6dhygi-run-vm-vm.drv'
building '/nix/store/1df7dqg83bd230r7kxg47syv34k6i8ma-driver-configuration.json.drv'
driver-configuration.json> structuredAttrs is enabled
building '/nix/store/lvnp7bxf28vjc2s9bp60266l28knmz6g-test-driver.drv'

upload niks3: ok