these 13 derivations will be built:
  /nix/store/x3ighsp52mblpd68ib3nh62330kljn8c-nixos-version.drv
  /nix/store/n5ldl1cg8m7plw7gxxmb54xkqafa9yih-system-path.drv
  /nix/store/l1igv75kl2agw98a6yin0kr4b03zmp0z-dbus-1.drv
  /nix/store/9xh92g65lwafmkgij6j6izbv73rn8h3a-X-Restart-Triggers-dbus-broker.drv
  /nix/store/93dbqk45fjxsmc275hxr7vp8qfyb984d-unit-dbus-broker.service.drv
  /nix/store/7d83qhqklgmfx99xjmw8l1qgfn62dkdv-user-units.drv
  /nix/store/gbcwpcw15waa02wh5j1zcmdv586j3xcv-unit-dbus-broker.service.drv
  /nix/store/8n7fgil91s84jgzpg4w916y612vyirhz-system-units.drv
  /nix/store/kkagy7j4kbayma3xikjq8cyfcgs0xh7r-nixos-version_fish-completions.drv
  /nix/store/h7240agx5d5mjya03i2idwpnpvrmahgb-system_fish-completions.drv
  /nix/store/qrcbx52jfvb970544yllkzb7gl3w18jc-etc.drv
  /nix/store/aqqa0p4z22yyy2ccrbyv8s842npz8jks-activate.drv
  /nix/store/jn0bf81v7q21a8sn0msbi8bsm44q3zn4-nixos-system-core-data-26.05pre-git.drv
building '/nix/store/h7240agx5d5mjya03i2idwpnpvrmahgb-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
building '/nix/store/n5ldl1cg8m7plw7gxxmb54xkqafa9yih-system-path.drv'
system-path> structuredAttrs is enabled
system_fish-completions> created 239 symlinks in user environment
system-path> created 7482 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/qiabn3y8kywpm1ivsva25ypw3nm0j1gs-system-path/share/info/gawknotes.info'
building '/nix/store/l1igv75kl2agw98a6yin0kr4b03zmp0z-dbus-1.drv'
building '/nix/store/9xh92g65lwafmkgij6j6izbv73rn8h3a-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/93dbqk45fjxsmc275hxr7vp8qfyb984d-unit-dbus-broker.service.drv'
building '/nix/store/gbcwpcw15waa02wh5j1zcmdv586j3xcv-unit-dbus-broker.service.drv'
building '/nix/store/7d83qhqklgmfx99xjmw8l1qgfn62dkdv-user-units.drv'
building '/nix/store/8n7fgil91s84jgzpg4w916y612vyirhz-system-units.drv'
building '/nix/store/qrcbx52jfvb970544yllkzb7gl3w18jc-etc.drv'
building '/nix/store/aqqa0p4z22yyy2ccrbyv8s842npz8jks-activate.drv'
building '/nix/store/jn0bf81v7q21a8sn0msbi8bsm44q3zn4-nixos-system-core-data-26.05pre-git.drv'
nixos-system-core-data-26.05pre-git> structuredAttrs is enabled

upload niks3: ok