these 2 derivations will be built:
  /nix/store/8grrv1acpi6kwcqlaiig8ip7xjgar6dk-flake-inputs.drv
  /nix/store/lnppd3b892z8hfw7j002sklnqx0rcbi0-check-flake-inputs.drv
building '/nix/store/8grrv1acpi6kwcqlaiig8ip7xjgar6dk-flake-inputs.drv'
building '/nix/store/lnppd3b892z8hfw7j002sklnqx0rcbi0-check-flake-inputs.drv'

upload niks3: ok