these 2 derivations will be built:
  /nix/store/l63ryd997344c1bic9g2fz9cy6r22kn9-flake-inputs.drv
  /nix/store/4jhs1nd7b7km3fp926gbgb3g24y6p55c-check-flake-inputs.drv
building '/nix/store/l63ryd997344c1bic9g2fz9cy6r22kn9-flake-inputs.drv'
building '/nix/store/4jhs1nd7b7km3fp926gbgb3g24y6p55c-check-flake-inputs.drv'

upload niks3: ok