these 2 derivations will be built:
  /nix/store/jhyipp4lvssc37djw84nlvnswcpgw2k5-flake-inputs.drv
  /nix/store/ji0kgp81vw72vfblzsxwz42jgk0l4kwm-check-flake-inputs.drv
building '/nix/store/jhyipp4lvssc37djw84nlvnswcpgw2k5-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/jhyipp4lvssc37djw84nlvnswcpgw2k5-flake-inputs.drv'
building '/nix/store/ji0kgp81vw72vfblzsxwz42jgk0l4kwm-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/ji0kgp81vw72vfblzsxwz42jgk0l4kwm-check-flake-inputs.drv'

upload niks3: ok