these 13 derivations will be built:
  /nix/store/fvkfr6xih8cc14ivrg1lw2s0ki13lkdb-nixos-version.drv
  /nix/store/b2l6s5d82pnbw1aninfa2b4lrh1s8hdg-system-path.drv
  /nix/store/bnqdm193j3mimn9yk85zznhxb9xd9czp-dbus-1.drv
  /nix/store/1a5mfkqd7hkc7sm3zcvdxg16pyzsnc78-X-Restart-Triggers-dbus-broker.drv
  /nix/store/4bh52k3jv557a8vf08mm0l97vx6f4nqx-unit-dbus-broker.service.drv
  /nix/store/64i95v4iw8ydzcih7r4kdynsyyzjdg68-nixos-version_fish-completions.drv
  /nix/store/n8z900ql0ab0zz3wr8nwpdpf3y80mkmw-system_fish-completions.drv
  /nix/store/v2xj2rxhl4f9kqaksh4pyk2rr684c74v-unit-dbus-broker.service.drv
  /nix/store/w1gv5ck05p5pn3spfixfgmvir57ihzp1-user-units.drv
  /nix/store/wygmnpb489007gg9bs34p088b3xd4fnw-system-units.drv
  /nix/store/rmadx829mvn7riqjmxh75rr905d3xy8v-etc.drv
  /nix/store/7ylc4q80cbh5sa9msrp99bhmbw3cmv27-activate.drv
  /nix/store/pa488c655v1n8hm6abd2iyz0lvd66j9r-nixos-system-core-data-26.05pre-git.drv
building '/nix/store/n8z900ql0ab0zz3wr8nwpdpf3y80mkmw-system_fish-completions.drv'
system_fish-completions> structuredAttrs is enabled
building '/nix/store/b2l6s5d82pnbw1aninfa2b4lrh1s8hdg-system-path.drv'
system-path> structuredAttrs is enabled
system_fish-completions> created 239 symlinks in user environment
system-path> created 7482 symlinks in user environment
system-path> install-info: warning: no info dir entry in `/nix/store/axr5xryzp9rk6h6a0bsp4sbbwz5jfw81-system-path/share/info/gawknotes.info'
building '/nix/store/bnqdm193j3mimn9yk85zznhxb9xd9czp-dbus-1.drv'
building '/nix/store/1a5mfkqd7hkc7sm3zcvdxg16pyzsnc78-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/4bh52k3jv557a8vf08mm0l97vx6f4nqx-unit-dbus-broker.service.drv'
building '/nix/store/v2xj2rxhl4f9kqaksh4pyk2rr684c74v-unit-dbus-broker.service.drv'
building '/nix/store/wygmnpb489007gg9bs34p088b3xd4fnw-system-units.drv'
building '/nix/store/w1gv5ck05p5pn3spfixfgmvir57ihzp1-user-units.drv'
building '/nix/store/rmadx829mvn7riqjmxh75rr905d3xy8v-etc.drv'
building '/nix/store/7ylc4q80cbh5sa9msrp99bhmbw3cmv27-activate.drv'
building '/nix/store/pa488c655v1n8hm6abd2iyz0lvd66j9r-nixos-system-core-data-26.05pre-git.drv'
nixos-system-core-data-26.05pre-git> structuredAttrs is enabled

upload niks3: ok