these 2 derivations will be built:
  /nix/store/k2fdvf4bkh4r3dlw2py1k6brawmw04cm-flake-inputs.drv
  /nix/store/f636vxh32mdni2l8cs6yss91s5g6x9my-check-flake-inputs.drv
building '/nix/store/k2fdvf4bkh4r3dlw2py1k6brawmw04cm-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/k2fdvf4bkh4r3dlw2py1k6brawmw04cm-flake-inputs.drv'
building '/nix/store/f636vxh32mdni2l8cs6yss91s5g6x9my-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/f636vxh32mdni2l8cs6yss91s5g6x9my-check-flake-inputs.drv'

upload niks3: ok