these 13 derivations will be built:
  /nix/store/2kmfc494ia8gawv7ym9pk2i0ck6kg2is-nixos-version.drv
  /nix/store/zhgg0ydfcia7s7plyvjv1d56a00m73wm-nixos-version_fish-completions.drv
  /nix/store/49i1q5bsld74kxmnxbv1f56g550hb8qq-system_fish-completions.drv
  /nix/store/75a7454r7x0wc2bsxgzxbhady661qakl-system-path.drv
  /nix/store/ravzhm38iihdmrahivxg370qzqxrhlhn-dbus-1.drv
  /nix/store/k7ffnlk6c2ppw6a6g3ilq2rxgjnkr2xp-X-Restart-Triggers-dbus-broker.drv
  /nix/store/c16y68wxv5xxglhld4wwrn9kdgww8w0c-unit-dbus-broker.service.drv
  /nix/store/ay6ari24ygn534k9dfvj2sjmpraz875g-system-units.drv
  /nix/store/ila572ral3zf4pzbjmk5v3ywxqqfzwjb-unit-dbus-broker.service.drv
  /nix/store/k4jm9pzfwb0khiri9814v6flik20mvyh-user-units.drv
  /nix/store/20rgc34bdqm5qr0z3189h6r7g9793l4z-etc.drv
  /nix/store/3qrxpxiyfc8nb95mi034z8jm9fqp2kc8-activate.drv
  /nix/store/hcbhav45rg2xyxkw9jnzkp9nwjq3idn3-nixos-system-core-data-26.05pre-git.drv
building '/nix/store/49i1q5bsld74kxmnxbv1f56g550hb8qq-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
building '/nix/store/75a7454r7x0wc2bsxgzxbhady661qakl-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/ca32a42s9js3mva6zs2779k94vs98inh-system-path/share/info/gawknotes.info'
building '/nix/store/ravzhm38iihdmrahivxg370qzqxrhlhn-dbus-1.drv'
building '/nix/store/k7ffnlk6c2ppw6a6g3ilq2rxgjnkr2xp-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/c16y68wxv5xxglhld4wwrn9kdgww8w0c-unit-dbus-broker.service.drv'
building '/nix/store/ila572ral3zf4pzbjmk5v3ywxqqfzwjb-unit-dbus-broker.service.drv'
building '/nix/store/ay6ari24ygn534k9dfvj2sjmpraz875g-system-units.drv'
building '/nix/store/k4jm9pzfwb0khiri9814v6flik20mvyh-user-units.drv'
building '/nix/store/20rgc34bdqm5qr0z3189h6r7g9793l4z-etc.drv'
building '/nix/store/3qrxpxiyfc8nb95mi034z8jm9fqp2kc8-activate.drv'
building '/nix/store/hcbhav45rg2xyxkw9jnzkp9nwjq3idn3-nixos-system-core-data-26.05pre-git.drv'
nixos-system-core-data-26.05pre-git> structuredAttrs is enabled

upload niks3: ok