these 13 derivations will be built:
  /nix/store/gq9knx3a8abqb5lxdqfwf7ibwzp7d7vk-system-path.drv
  /nix/store/k40n7vb154wpg2jhp910h3al0h7prxxi-dbus-1.drv
  /nix/store/lbpb867sf3gd5x722pcwvvmi1d0r2wbb-system_fish-completions.drv
  /nix/store/pb6981zww2hvqkc2hwyczcvq08ydsqrp-X-Restart-Triggers-dbus-broker.drv
  /nix/store/w3pm4c0ghi9yrdxk9mcfwkzia5gwgjfg-unit-dbus-broker.service.drv
  /nix/store/s4r7axw4k6mr08p1bpqfahbvyv06dl5d-user-units.drv
  /nix/store/p7r0q26i30bgy8f8bm0a8l7nq2m3mbf3-unit-dbus-broker.service.drv
  /nix/store/w8lypsxy3v1hzp3619ic3jb922ixa284-X-Restart-Triggers-polkit.drv
  /nix/store/p98l3b9myh18a4fjyqlmnx0viyqa2jxv-unit-polkit.service.drv
  /nix/store/wc7gmdsm570vnrd8rzg5i3dm5pi2g63j-system-units.drv
  /nix/store/j0nypb6f613qhpv15ymqg6zdzad8srd8-etc.drv
  /nix/store/izj77nhjhv4969sjzqrm30j4lq1bdvms-activate.drv
  /nix/store/8dbypihv8k2zvm07a7wpsdjl274cyscn-nixos-system-gustave-26.05pre-git.drv
building '/nix/store/lbpb867sf3gd5x722pcwvvmi1d0r2wbb-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
system_fish-completions> created 320 symlinks in user environment
building '/nix/store/gq9knx3a8abqb5lxdqfwf7ibwzp7d7vk-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/9fw4qqmnncs3q6jwzpmr388yfyhmi1by-system-path/share/info/gawknotes.info'
building '/nix/store/k40n7vb154wpg2jhp910h3al0h7prxxi-dbus-1.drv'
building '/nix/store/w8lypsxy3v1hzp3619ic3jb922ixa284-X-Restart-Triggers-polkit.drv'
building '/nix/store/pb6981zww2hvqkc2hwyczcvq08ydsqrp-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/p98l3b9myh18a4fjyqlmnx0viyqa2jxv-unit-polkit.service.drv'
building '/nix/store/p7r0q26i30bgy8f8bm0a8l7nq2m3mbf3-unit-dbus-broker.service.drv'
building '/nix/store/w3pm4c0ghi9yrdxk9mcfwkzia5gwgjfg-unit-dbus-broker.service.drv'
building '/nix/store/s4r7axw4k6mr08p1bpqfahbvyv06dl5d-user-units.drv'
building '/nix/store/wc7gmdsm570vnrd8rzg5i3dm5pi2g63j-system-units.drv'
building '/nix/store/j0nypb6f613qhpv15ymqg6zdzad8srd8-etc.drv'
building '/nix/store/izj77nhjhv4969sjzqrm30j4lq1bdvms-activate.drv'
building '/nix/store/8dbypihv8k2zvm07a7wpsdjl274cyscn-nixos-system-gustave-26.05pre-git.drv'
nixos-system-gustave-26.05pre-git> structuredAttrs is enabled

upload niks3: ok