these 2 derivations will be built:
  /nix/store/d94lzm3fxa9dvr1bihlv654izxd86y2c-flake-inputs.drv
  /nix/store/11x2anc4ifvkrkagnd0vcw6lmli35d5x-check-flake-inputs.drv
building '/nix/store/d94lzm3fxa9dvr1bihlv654izxd86y2c-flake-inputs.drv'
building '/nix/store/11x2anc4ifvkrkagnd0vcw6lmli35d5x-check-flake-inputs.drv'

upload niks3: ok