these 2 derivations will be built:
  /nix/store/6wmcwgjbc56rab3jk43nq1691gpy7l52-flake-inputs.drv
  /nix/store/qrbagr2flsxi4rani410v2xdh3qwz9w7-check-flake-inputs.drv
building '/nix/store/6wmcwgjbc56rab3jk43nq1691gpy7l52-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6wmcwgjbc56rab3jk43nq1691gpy7l52-flake-inputs.drv'
building '/nix/store/qrbagr2flsxi4rani410v2xdh3qwz9w7-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/qrbagr2flsxi4rani410v2xdh3qwz9w7-check-flake-inputs.drv'

upload niks3: ok