these 2 derivations will be built:
  /nix/store/i4f5jmlr5bjj3cbbyx84hnysggwh9jbm-flake-inputs.drv
  /nix/store/24vd9rk9bv1517kd2313p4y3sjzlflfz-check-flake-inputs.drv
building '/nix/store/i4f5jmlr5bjj3cbbyx84hnysggwh9jbm-flake-inputs.drv'
building '/nix/store/24vd9rk9bv1517kd2313p4y3sjzlflfz-check-flake-inputs.drv'

upload niks3: ok