these 2 derivations will be built:
  /nix/store/cmvv1azmj6x2k5arw6i73x2d3ia0hv0d-flake-inputs.drv
  /nix/store/31vbd2mw972srxwxgvnkywfn6gw4nnss-check-flake-inputs.drv
building '/nix/store/cmvv1azmj6x2k5arw6i73x2d3ia0hv0d-flake-inputs.drv'
building '/nix/store/31vbd2mw972srxwxgvnkywfn6gw4nnss-check-flake-inputs.drv'

upload niks3: ok