these 16 derivations will be built:
  /nix/store/cyvs3lar3i4xgnfigx4zlmanv900znfp-nixos-version.drv
  /nix/store/wqsq377jp870k3qhq3gq6fzi47gj8i83-nixos-version_fish-completions.drv
  /nix/store/fzwyxhk95gfww0wrjp0z1shcl51682gl-system_fish-completions.drv
  /nix/store/gzs9rs3spj3px3xbakj118dk5nvziwn1-system-path.drv
  /nix/store/nx4758lwpr146m66ah29fpsmiyp4b6zl-dbus-1.drv
  /nix/store/44id6dr9grxjcks932vwr4y7gpdm24pm-X-Restart-Triggers-dbus-broker.drv
  /nix/store/b16fa8inlamr691dmpvxfaiw0wc0a5kk-unit-dbus-broker.service.drv
  /nix/store/bqsiayksw0flqa6irz5zqnm7a098qj9k-unit-accounts-daemon.service.drv
  /nix/store/f4wf33xxp86lxdfbbfjirnclkn1s1caw-X-Restart-Triggers-polkit.drv
  /nix/store/kpzab44bdvd86kah6ca35z2jr7xslcvi-unit-polkit.service.drv
  /nix/store/hl61i4rkjqqlzba7p0x4xn8dd56faq5k-system-units.drv
  /nix/store/89skqncnh47vimh8h7gdd2avz83as1vp-unit-dbus-broker.service.drv
  /nix/store/zq78ihcpchlzh4qf69kbd7rvl24xmsl6-user-units.drv
  /nix/store/yarrbvybpyymxlwid5q7hlqkz53nq83w-etc.drv
  /nix/store/0mywfisa1qvcwmsirrbgp30h4n983n5q-activate.drv
  /nix/store/6m7zq84qzhaqraaggg5y2xkkamdkjxbl-nixos-system-arcadia-26.11pre-git.drv
building '/nix/store/fzwyxhk95gfww0wrjp0z1shcl51682gl-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
building '/nix/store/gzs9rs3spj3px3xbakj118dk5nvziwn1-system-path.drv'
system-path> structuredAttrs is enabled
system_fish-completions> created 222 symlinks in user environment
system-path> created 8195 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/1lqp3p6nxpa54isfsn5x8wlkphfgi4k7-system-path/share/info/gawknotes.info'
system-path> gtk-update-icon-cache: Cache file created successfully.
building '/nix/store/bqsiayksw0flqa6irz5zqnm7a098qj9k-unit-accounts-daemon.service.drv'
unit-accounts-daemon.service> structuredAttrs is enabled
building '/nix/store/f4wf33xxp86lxdfbbfjirnclkn1s1caw-X-Restart-Triggers-polkit.drv'
X-Restart-Triggers-polkit> structuredAttrs is enabled
building '/nix/store/nx4758lwpr146m66ah29fpsmiyp4b6zl-dbus-1.drv'
building '/nix/store/kpzab44bdvd86kah6ca35z2jr7xslcvi-unit-polkit.service.drv'
unit-polkit.service> structuredAttrs is enabled
building '/nix/store/44id6dr9grxjcks932vwr4y7gpdm24pm-X-Restart-Triggers-dbus-broker.drv'
X-Restart-Triggers-dbus-broker> structuredAttrs is enabled
building '/nix/store/89skqncnh47vimh8h7gdd2avz83as1vp-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/b16fa8inlamr691dmpvxfaiw0wc0a5kk-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/zq78ihcpchlzh4qf69kbd7rvl24xmsl6-user-units.drv'
building '/nix/store/hl61i4rkjqqlzba7p0x4xn8dd56faq5k-system-units.drv'
building '/nix/store/yarrbvybpyymxlwid5q7hlqkz53nq83w-etc.drv'
building '/nix/store/0mywfisa1qvcwmsirrbgp30h4n983n5q-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/6m7zq84qzhaqraaggg5y2xkkamdkjxbl-nixos-system-arcadia-26.11pre-git.drv'
nixos-system-arcadia-26.11pre-git> structuredAttrs is enabled

upload niks3: ok