these 14 derivations will be built:
  /nix/store/wngcp473zx30bps0bl9k15r5n4gg8x4n-system-path.drv
  /nix/store/0ncjls4nkymsq4n2c7k63xl38bghcslw-X-Restart-Triggers-polkit.drv
  /nix/store/0qcnyg5vz8b7x42fhclrslg6d62lnxmk-system_fish-completions.drv
  /nix/store/6qnxvap4nnf95d6njjxxbvmrzq1i8615-unit-polkit.service.drv
  /nix/store/lzcs2gccw3lsbnl74v287fhvph6rf0gi-unit-hindsight.service.drv
  /nix/store/fsmj0i55hs0ip35vgv0d3aw25fawad0d-dbus-1.drv
  /nix/store/k0px8cirsims98h43r1pqql42rmlarf7-X-Restart-Triggers-dbus-broker.drv
  /nix/store/qws4x2hggqdq4hxl8igfq2gljjy8jh02-unit-dbus-broker.service.drv
  /nix/store/1axnf0d6blxifmmqpxb9ng0f8kmf4wmb-system-units.drv
  /nix/store/3dzzwv5svfy7a9c9ycasvwvqav5l78gd-unit-dbus-broker.service.drv
  /nix/store/1j19phf7pgb5imk43hqhbvrj595yag7j-user-units.drv
  /nix/store/qrnvi11pl8b61w1p8bmy36b8ydah42fc-etc.drv
  /nix/store/b0z6f9kp8aaz5m03nbh86z9isd7c7d8r-activate.drv
  /nix/store/n6bgsb3i8rr8j3rkdj42jm2lzkwh229p-nixos-system-gustave-26.05pre-git.drv
building '/nix/store/0qcnyg5vz8b7x42fhclrslg6d62lnxmk-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
building '/nix/store/lzcs2gccw3lsbnl74v287fhvph6rf0gi-unit-hindsight.service.drv'
system_fish-completions> created 320 symlinks in user environment
building '/nix/store/wngcp473zx30bps0bl9k15r5n4gg8x4n-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/vsm310mn7gh9gzqxwhd4vmpip1rsnhpy-system-path/share/info/gawknotes.info'
building '/nix/store/fsmj0i55hs0ip35vgv0d3aw25fawad0d-dbus-1.drv'
building '/nix/store/0ncjls4nkymsq4n2c7k63xl38bghcslw-X-Restart-Triggers-polkit.drv'
building '/nix/store/k0px8cirsims98h43r1pqql42rmlarf7-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/6qnxvap4nnf95d6njjxxbvmrzq1i8615-unit-polkit.service.drv'
building '/nix/store/3dzzwv5svfy7a9c9ycasvwvqav5l78gd-unit-dbus-broker.service.drv'
building '/nix/store/qws4x2hggqdq4hxl8igfq2gljjy8jh02-unit-dbus-broker.service.drv'
building '/nix/store/1j19phf7pgb5imk43hqhbvrj595yag7j-user-units.drv'
building '/nix/store/1axnf0d6blxifmmqpxb9ng0f8kmf4wmb-system-units.drv'
building '/nix/store/qrnvi11pl8b61w1p8bmy36b8ydah42fc-etc.drv'
building '/nix/store/b0z6f9kp8aaz5m03nbh86z9isd7c7d8r-activate.drv'
building '/nix/store/n6bgsb3i8rr8j3rkdj42jm2lzkwh229p-nixos-system-gustave-26.05pre-git.drv'
nixos-system-gustave-26.05pre-git> structuredAttrs is enabled

upload niks3: ok