these 2 derivations will be built:
  /nix/store/qkn6xw49jrx44w3sr9anv1s4qg93m5vn-flake-inputs.drv
  /nix/store/dimpcfamm2yw8h8bd76rdgadq6kj6d1q-check-flake-inputs.drv
building '/nix/store/qkn6xw49jrx44w3sr9anv1s4qg93m5vn-flake-inputs.drv'
building '/nix/store/dimpcfamm2yw8h8bd76rdgadq6kj6d1q-check-flake-inputs.drv'

upload niks3: ok