these 4 derivations will be built:
  /nix/store/jjf0675zdisglmnbaa3dj4rhiw689wsp-system-units.drv
  /nix/store/rqhjbbyw03mjz1ik5k57fc8hwghsxacc-etc.drv
  /nix/store/xsngxp2dskg5js7x2vlas62bcpk57nm2-activate.drv
  /nix/store/1dw778wqmf8diz4fy0s4n3b9bixgi56f-nixos-system-gk4-26.11.20261101.0bb2eed.drv
building '/nix/store/jjf0675zdisglmnbaa3dj4rhiw689wsp-system-units.drv'
building '/nix/store/rqhjbbyw03mjz1ik5k57fc8hwghsxacc-etc.drv'
building '/nix/store/xsngxp2dskg5js7x2vlas62bcpk57nm2-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/1dw778wqmf8diz4fy0s4n3b9bixgi56f-nixos-system-gk4-26.11.20261101.0bb2eed.drv'
nixos-system-gk4-26.11.20261101.0bb2eed> structuredAttrs is enabled

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok