these 6 derivations will be built:
  /nix/store/q3v8crj3slnb1hwxd8q9q85ld37kq51h-manifest.json.drv
  /nix/store/2mspclxpr57snggr9dgfl6g159pal2si-dry-activate.drv
  /nix/store/dmxglxcn99zq7pfpah6xzby2qxb0fqp0-system-units.drv
  /nix/store/bgpwy3bby94hbk5qiw31wj1jhhn1sx05-etc.drv
  /nix/store/wvq4a7f2k6y2cd3l57ya4nv2qmvibw01-activate.drv
  /nix/store/gvqc0q9g5r0ll75kgwl25j3sa0dn4nkd-nixos-system-gk4-26.11.20261023.3ec6363.drv
building '/nix/store/dmxglxcn99zq7pfpah6xzby2qxb0fqp0-system-units.drv' on 'ssh-ng://nix-remote-builder@rofl-15.brkn.lol'
building '/nix/store/q3v8crj3slnb1hwxd8q9q85ld37kq51h-manifest.json.drv' on 'ssh-ng://nix-remote-builder@rofl-16.brkn.lol'
building '/nix/store/q3v8crj3slnb1hwxd8q9q85ld37kq51h-manifest.json.drv'
manifest.json> structuredAttrs is enabled
building '/nix/store/dmxglxcn99zq7pfpah6xzby2qxb0fqp0-system-units.drv'
building '/nix/store/2mspclxpr57snggr9dgfl6g159pal2si-dry-activate.drv' on 'ssh-ng://nix-remote-builder@rofl-16.brkn.lol'
building '/nix/store/2mspclxpr57snggr9dgfl6g159pal2si-dry-activate.drv'
dry-activate> structuredAttrs is enabled
building '/nix/store/bgpwy3bby94hbk5qiw31wj1jhhn1sx05-etc.drv' on 'ssh-ng://nix-remote-builder@rofl-15.brkn.lol'
building '/nix/store/bgpwy3bby94hbk5qiw31wj1jhhn1sx05-etc.drv'
building '/nix/store/wvq4a7f2k6y2cd3l57ya4nv2qmvibw01-activate.drv' on 'ssh-ng://nix-remote-builder@rofl-15.brkn.lol'
building '/nix/store/wvq4a7f2k6y2cd3l57ya4nv2qmvibw01-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/gvqc0q9g5r0ll75kgwl25j3sa0dn4nkd-nixos-system-gk4-26.11.20261023.3ec6363.drv' on 'ssh-ng://nix-remote-builder@rofl-15.brkn.lol'
building '/nix/store/gvqc0q9g5r0ll75kgwl25j3sa0dn4nkd-nixos-system-gk4-26.11.20261023.3ec6363.drv'
nixos-system-gk4-26.11.20261023.3ec6363> structuredAttrs is enabled

upload niks3: ok