these 21 derivations will be built:
  /nix/store/srh0rd69kpzglssnhz9p8j9yk6y0mfqd-nixos-version.drv
  /nix/store/gmfsal9i84ql8ccad8ym0wl0mlpjxa22-system-path.drv
  /nix/store/54navvkwsmx50frwvms9lqqi9hxh1hwn-unit-accounts-daemon.service.drv
  /nix/store/qk0gmgx195dnb1mvpnsilkcpqxhskxab-dbus-1.drv
  /nix/store/x3mddlc1m2100hkprs1528sdanyjvdfc-X-Restart-Triggers-dbus-broker.drv
  /nix/store/adgh0s9w6v5c67fm9r4j1ril5gq0nivz-unit-dbus-broker.service.drv
  /nix/store/bgfna9qx9xnc644nmq30hd4a47zl7g7r-user-units.drv
  /nix/store/rjgpk26a7ydvwry7czghsi3xwdq5m3is-X-Restart-Triggers-polkit.drv
  /nix/store/8hxybmby2al1bpd2zbi8zrwq72klfwz1-unit-polkit.service.drv
  /nix/store/d1p4a7qzmlswqikfn9zn0shfs105pq1f-unit-dbus-broker.service.drv
  /nix/store/jdzrnrlw1dsyhc0bd2f4rd5x5mwg1nqw-hm_.sshknown_hosts_ca.drv
  /nix/store/wgklh5s751nhdxy15mx7lh6454phrl8h-hm_.sshconfig.drv
  /nix/store/h1zw359nvsh2q40qycwhvym7cghvk0j1-home-manager-files.drv
  /nix/store/hbwni1i2ym04wmyq5p8a5rkf14ha0h2z-home-manager-generation.drv
  /nix/store/w005x3gw2alnraawiajyamxyd90pgk4r-unit-home-manager-julien.service.drv
  /nix/store/n51l9n5wxndaaypgwcrwzcgja8mg3q5q-system-units.drv
  /nix/store/kqxz99f7f289rn6mzpszaxxhi9jqckfd-nixos-version_fish-completions.drv
  /nix/store/vp7axxd8wy0ffcvk7bclk9vfrafgjlym-system_fish-completions.drv
  /nix/store/bi6pcl3wqz91ci6z3qjndc16giy4nisi-etc.drv
  /nix/store/85xsikm9ly52libd8lalnd77psnl6rmb-activate.drv
  /nix/store/bw9nnl6zj7d2pak3g6z803znsqfwhkyf-nixos-system-arcadia-26.11pre-git.drv
building '/nix/store/gmfsal9i84ql8ccad8ym0wl0mlpjxa22-system-path.drv'
system-path> structuredAttrs is enabled
building '/nix/store/vp7axxd8wy0ffcvk7bclk9vfrafgjlym-system_fish-completions.drv'
system_fish-completions> 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/nbpa67fpbkxxaknys91yfs59n3awhb5z-system-path/share/info/gawknotes.info'
building '/nix/store/h1zw359nvsh2q40qycwhvym7cghvk0j1-home-manager-files.drv'
system-path> gtk-update-icon-cache: Cache file created successfully.
building '/nix/store/qk0gmgx195dnb1mvpnsilkcpqxhskxab-dbus-1.drv'
building '/nix/store/rjgpk26a7ydvwry7czghsi3xwdq5m3is-X-Restart-Triggers-polkit.drv'
building '/nix/store/54navvkwsmx50frwvms9lqqi9hxh1hwn-unit-accounts-daemon.service.drv'
X-Restart-Triggers-polkit> structuredAttrs is enabled
unit-accounts-daemon.service> structuredAttrs is enabled
building '/nix/store/8hxybmby2al1bpd2zbi8zrwq72klfwz1-unit-polkit.service.drv'
unit-polkit.service> structuredAttrs is enabled
building '/nix/store/x3mddlc1m2100hkprs1528sdanyjvdfc-X-Restart-Triggers-dbus-broker.drv'
X-Restart-Triggers-dbus-broker> structuredAttrs is enabled
building '/nix/store/adgh0s9w6v5c67fm9r4j1ril5gq0nivz-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/d1p4a7qzmlswqikfn9zn0shfs105pq1f-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/hbwni1i2ym04wmyq5p8a5rkf14ha0h2z-home-manager-generation.drv'
building '/nix/store/bgfna9qx9xnc644nmq30hd4a47zl7g7r-user-units.drv'
building '/nix/store/w005x3gw2alnraawiajyamxyd90pgk4r-unit-home-manager-julien.service.drv'
unit-home-manager-julien.service> structuredAttrs is enabled
building '/nix/store/n51l9n5wxndaaypgwcrwzcgja8mg3q5q-system-units.drv'
building '/nix/store/bi6pcl3wqz91ci6z3qjndc16giy4nisi-etc.drv'
building '/nix/store/85xsikm9ly52libd8lalnd77psnl6rmb-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/bw9nnl6zj7d2pak3g6z803znsqfwhkyf-nixos-system-arcadia-26.11pre-git.drv'
nixos-system-arcadia-26.11pre-git> structuredAttrs is enabled

upload niks3: ok