this derivation will be built:
  /nix/store/hwq7a806ym1xmgwbjgpgjjf6d2vszl46-structure-nix-builders-wiring.drv
building '/nix/store/hwq7a806ym1xmgwbjgpgjjf6d2vszl46-structure-nix-builders-wiring.drv'

upload niks3: ok