these 13 derivations will be built:
  /nix/store/s0cy96wjcwbb992q9r7aljy6ysy4ydbf-system-path.drv
  /nix/store/3bmgni7xzwjkrm6hh3b0yvp17l45mfx5-X-Restart-Triggers-polkit.drv
  /nix/store/dgbrggbkbwgszp50f9djyjxy26r08zfl-unit-polkit.service.drv
  /nix/store/v2i7brj15d0zj166hw9f3p8k8rl326ls-dbus-1.drv
  /nix/store/q45lzfrbd3wjbnz9yjd2fsjz01hrsagj-X-Restart-Triggers-dbus-broker.drv
  /nix/store/l73jvkpz3z9s7qxf79g0xxjgzm2r3bvn-unit-dbus-broker.service.drv
  /nix/store/3hm7vc1mfvrg02k6zryhl2l83jrxzyrs-system-units.drv
  /nix/store/s97c111cmjil0kgdk8qcp31zykjib2mg-unit-dbus-broker.service.drv
  /nix/store/vbgisn0h0yhfrjjkcvxf463a41q1jvxi-user-units.drv
  /nix/store/zlgl0az01x0aa8i2p20ipg2wcwc1dqr6-system_fish-completions.drv
  /nix/store/qf9ypipky948sza66m0bada1hyrh801y-etc.drv
  /nix/store/xgivc5i9mz134h527x7xm7ryak8qxxar-activate.drv
  /nix/store/59khqdp0kh1wmjx1b2yv93nzkcghvsd3-nixos-system-gustave-26.05pre-git.drv
building '/nix/store/zlgl0az01x0aa8i2p20ipg2wcwc1dqr6-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
building '/nix/store/s0cy96wjcwbb992q9r7aljy6ysy4ydbf-system-path.drv'
system-path> structuredAttrs is enabled
system_fish-completions> created 320 symlinks in user environment
system-path> created 8072 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/mz2qhaz1z2vp00zvzgql3r9y8z7f583p-system-path/share/info/gawknotes.info'
building '/nix/store/v2i7brj15d0zj166hw9f3p8k8rl326ls-dbus-1.drv'
building '/nix/store/3bmgni7xzwjkrm6hh3b0yvp17l45mfx5-X-Restart-Triggers-polkit.drv'
building '/nix/store/q45lzfrbd3wjbnz9yjd2fsjz01hrsagj-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/dgbrggbkbwgszp50f9djyjxy26r08zfl-unit-polkit.service.drv'
building '/nix/store/l73jvkpz3z9s7qxf79g0xxjgzm2r3bvn-unit-dbus-broker.service.drv'
building '/nix/store/s97c111cmjil0kgdk8qcp31zykjib2mg-unit-dbus-broker.service.drv'
building '/nix/store/vbgisn0h0yhfrjjkcvxf463a41q1jvxi-user-units.drv'
building '/nix/store/3hm7vc1mfvrg02k6zryhl2l83jrxzyrs-system-units.drv'
building '/nix/store/qf9ypipky948sza66m0bada1hyrh801y-etc.drv'
building '/nix/store/xgivc5i9mz134h527x7xm7ryak8qxxar-activate.drv'
building '/nix/store/59khqdp0kh1wmjx1b2yv93nzkcghvsd3-nixos-system-gustave-26.05pre-git.drv'
nixos-system-gustave-26.05pre-git> structuredAttrs is enabled

upload niks3: ok