these 4 derivations will be built:
  /nix/store/n6h5wa18vglwvccz2j1s03b6vbdzi2b3-debian-13-generic-amd64-daily-20260809-2565.qcow2-nix-vm-test.qcow2.drv
  /nix/store/4v30a49a6dhwynic3h3iqfmzinlfyy9j-run-vm-vm.drv
  /nix/store/raswgkrjm85q2bdsza9m72d2vkxqvibl-driver-configuration.json.drv
  /nix/store/ayiwivp5yi40d7j4r7kvla4z1q2hc57k-test-driver.drv
building '/nix/store/raswgkrjm85q2bdsza9m72d2vkxqvibl-driver-configuration.json.drv'
driver-configuration.json> structuredAttrs is enabled
building '/nix/store/ayiwivp5yi40d7j4r7kvla4z1q2hc57k-test-driver.drv'

upload niks3: ok