these 2 derivations will be built:
  /nix/store/wfh1b3zl0fzjyg21s4ljdq0609ljr2jb-flake-inputs.drv
  /nix/store/l41vin9amklx03xvrlagfnwf3ymign93-check-flake-inputs.drv
building '/nix/store/wfh1b3zl0fzjyg21s4ljdq0609ljr2jb-flake-inputs.drv'
building '/nix/store/l41vin9amklx03xvrlagfnwf3ymign93-check-flake-inputs.drv'

upload niks3: ok