these 2 derivations will be built:
  /nix/store/5zpwffx731xscgb089ymqkly5fvadk34-flake-inputs.drv
  /nix/store/2dnh0ziff3pz3n2h2z4nlw91yzc20af4-check-flake-inputs.drv
building '/nix/store/5zpwffx731xscgb089ymqkly5fvadk34-flake-inputs.drv'
building '/nix/store/2dnh0ziff3pz3n2h2z4nlw91yzc20af4-check-flake-inputs.drv'

upload niks3: ok