these 2 derivations will be built:
  /nix/store/89451197w7qw64fn7hw7ighd87kmkzvm-flake-inputs.drv
  /nix/store/wcqzmvblcqbz25pjsdpwjznzvxmjk0hh-check-flake-inputs.drv
building '/nix/store/89451197w7qw64fn7hw7ighd87kmkzvm-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/89451197w7qw64fn7hw7ighd87kmkzvm-flake-inputs.drv'
building '/nix/store/wcqzmvblcqbz25pjsdpwjznzvxmjk0hh-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/wcqzmvblcqbz25pjsdpwjznzvxmjk0hh-check-flake-inputs.drv'

upload niks3: ok