these 2 derivations will be built:
  /nix/store/lgk50mw85rs02lv86n1iicnq4lsracj9-flake-inputs.drv
  /nix/store/ag54pymvc47w5pc94m1kqnnk1j09igri-check-flake-inputs.drv
building '/nix/store/lgk50mw85rs02lv86n1iicnq4lsracj9-flake-inputs.drv'
building '/nix/store/ag54pymvc47w5pc94m1kqnnk1j09igri-check-flake-inputs.drv'

upload niks3: ok