these 2 derivations will be built:
  /nix/store/jm7ygysyagvkvlzzrzwzw1vmpzx96vcl-flake-inputs.drv
  /nix/store/vd2031zv9lm5lhsn76vca6df5y817sp3-check-flake-inputs.drv
building '/nix/store/jm7ygysyagvkvlzzrzwzw1vmpzx96vcl-flake-inputs.drv'
building '/nix/store/vd2031zv9lm5lhsn76vca6df5y817sp3-check-flake-inputs.drv'

upload niks3: ok