these 13 derivations will be built:
  /nix/store/dpczfpa403xx2i48jl8q4f1hjwqr36g1-system-path.drv
  /nix/store/mkwav9ffvwg0y1xpbvsl54ph1z0mysys-dbus-1.drv
  /nix/store/zlvy62401s463x0rhrifcx9w3s2c6ni4-X-Restart-Triggers-dbus-broker.drv
  /nix/store/sip33hyhch2zznp1zs2ks5v2w645l7kk-unit-dbus-broker.service.drv
  /nix/store/m8dbdi9f8r9g18shmiijys9p7fl45fbr-X-Restart-Triggers-polkit.drv
  /nix/store/wmdyvkfci89krplv5lpc8288mi3k7m8b-unit-polkit.service.drv
  /nix/store/1vqml711sg24ji4i0wdlvaiwcc606gmp-system-units.drv
  /nix/store/s7b0iq2bx1ncvjp44hns315f4zkqzqk1-unit-dbus-broker.service.drv
  /nix/store/2wapgibhqqjdzigqv76j73j0bv2yklm0-user-units.drv
  /nix/store/q0mwwy4fslh5gxn81alq7zrvjvkb5cah-system_fish-completions.drv
  /nix/store/bb8b4k5hcmllwm36nyhnhy5x61s031g9-etc.drv
  /nix/store/prhi56ibfyy093mqp0vcrxivygh2qr80-activate.drv
  /nix/store/ajbx069ivlh7mvkapvj59d58lljj5xym-nixos-system-gustave-26.05pre-git.drv
building '/nix/store/q0mwwy4fslh5gxn81alq7zrvjvkb5cah-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
system_fish-completions> created 320 symlinks in user environment
building '/nix/store/dpczfpa403xx2i48jl8q4f1hjwqr36g1-system-path.drv'
system-path> structuredAttrs is enabled
system-path> created 8072 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/hzzy3a7mhz29rgxl75jjdjs91mjikflv-system-path/share/info/gawknotes.info'
building '/nix/store/m8dbdi9f8r9g18shmiijys9p7fl45fbr-X-Restart-Triggers-polkit.drv'
building '/nix/store/mkwav9ffvwg0y1xpbvsl54ph1z0mysys-dbus-1.drv'
building '/nix/store/wmdyvkfci89krplv5lpc8288mi3k7m8b-unit-polkit.service.drv'
building '/nix/store/zlvy62401s463x0rhrifcx9w3s2c6ni4-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/sip33hyhch2zznp1zs2ks5v2w645l7kk-unit-dbus-broker.service.drv'
building '/nix/store/s7b0iq2bx1ncvjp44hns315f4zkqzqk1-unit-dbus-broker.service.drv'
building '/nix/store/2wapgibhqqjdzigqv76j73j0bv2yklm0-user-units.drv'
building '/nix/store/1vqml711sg24ji4i0wdlvaiwcc606gmp-system-units.drv'
building '/nix/store/bb8b4k5hcmllwm36nyhnhy5x61s031g9-etc.drv'
building '/nix/store/prhi56ibfyy093mqp0vcrxivygh2qr80-activate.drv'
building '/nix/store/ajbx069ivlh7mvkapvj59d58lljj5xym-nixos-system-gustave-26.05pre-git.drv'
nixos-system-gustave-26.05pre-git> structuredAttrs is enabled

upload niks3: ok