these 2 derivations will be built:
  /nix/store/py5rh9xhqbg2wr16hrpvgab97l2al2vc-flake-inputs.drv
  /nix/store/hr1pr65lk6kj6phjm34yb4p78vx26pni-check-flake-inputs.drv
building '/nix/store/py5rh9xhqbg2wr16hrpvgab97l2al2vc-flake-inputs.drv'
building '/nix/store/hr1pr65lk6kj6phjm34yb4p78vx26pni-check-flake-inputs.drv'

upload niks3: ok