these 13 derivations will be built:
  /nix/store/q7bg524pz57rwd2npyhkq6hq3xb1mz7w-system-path.drv
  /nix/store/fr514b391b2l05j9vn3nyk30jjyxi262-X-Restart-Triggers-polkit.drv
  /nix/store/0d0gqf63facx9fbhswafikpxf6gmx6n4-unit-polkit.service.drv
  /nix/store/g41p2j3n6r4vpbj8sqy654b7fh5wdsqn-dbus-1.drv
  /nix/store/zqan7d0ggrz963x7lgnvzx55jhdfwmww-X-Restart-Triggers-dbus-broker.drv
  /nix/store/5j9q0nj2ppz4fkx3mqid09l9pl7nkjxd-unit-dbus-broker.service.drv
  /nix/store/0wcf7d5c0z0dja7pyd5gfmcaz9g17csv-user-units.drv
  /nix/store/v2l7a81bj0x1jjxcw7jnvnr43j3ldr27-unit-dbus-broker.service.drv
  /nix/store/4wnwi8m3w7sxfsmayc23gm2y00jbmyln-system-units.drv
  /nix/store/m0yjp0fdlbml0dhwk6rxsgdz5k4ar8z0-system_fish-completions.drv
  /nix/store/7wsw7z0x7in7zxcbxlqysnv083ds4j9a-etc.drv
  /nix/store/z753z456653f9lijjv5gd4rm4hc47y44-activate.drv
  /nix/store/4bay3yrak1pl3yrfvglslb62xynkdsq5-nixos-system-gustave-26.05pre-git.drv
building '/nix/store/m0yjp0fdlbml0dhwk6rxsgdz5k4ar8z0-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
system_fish-completions> created 320 symlinks in user environment
building '/nix/store/q7bg524pz57rwd2npyhkq6hq3xb1mz7w-system-path.drv'
system-path> structuredAttrs is enabled
system-path> created 8074 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/irhdgnk9wqpqpj5zza7jhs0nvc5icybv-system-path/share/info/gawknotes.info'
building '/nix/store/g41p2j3n6r4vpbj8sqy654b7fh5wdsqn-dbus-1.drv'
building '/nix/store/fr514b391b2l05j9vn3nyk30jjyxi262-X-Restart-Triggers-polkit.drv'
building '/nix/store/0d0gqf63facx9fbhswafikpxf6gmx6n4-unit-polkit.service.drv'
building '/nix/store/zqan7d0ggrz963x7lgnvzx55jhdfwmww-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/v2l7a81bj0x1jjxcw7jnvnr43j3ldr27-unit-dbus-broker.service.drv'
building '/nix/store/5j9q0nj2ppz4fkx3mqid09l9pl7nkjxd-unit-dbus-broker.service.drv'
building '/nix/store/0wcf7d5c0z0dja7pyd5gfmcaz9g17csv-user-units.drv'
building '/nix/store/4wnwi8m3w7sxfsmayc23gm2y00jbmyln-system-units.drv'
building '/nix/store/7wsw7z0x7in7zxcbxlqysnv083ds4j9a-etc.drv'
building '/nix/store/z753z456653f9lijjv5gd4rm4hc47y44-activate.drv'
building '/nix/store/4bay3yrak1pl3yrfvglslb62xynkdsq5-nixos-system-gustave-26.05pre-git.drv'
nixos-system-gustave-26.05pre-git> structuredAttrs is enabled

upload niks3: ok