these 2 derivations will be built:
  /nix/store/n28yzjrcql8vz3471bkmy52asajpa1ky-flake-inputs.drv
  /nix/store/zn5zjsd45n5gjnmqabn5jvrsc70cdxlm-check-flake-inputs.drv
building '/nix/store/n28yzjrcql8vz3471bkmy52asajpa1ky-flake-inputs.drv'
building '/nix/store/zn5zjsd45n5gjnmqabn5jvrsc70cdxlm-check-flake-inputs.drv'

upload niks3: ok