these 2 derivations will be built:
  /nix/store/hyg2yl9d7ln1i4rifblw2b9chkdsrr9k-flake-inputs.drv
  /nix/store/mqikl6s268d2rdhc7vm44211p1riwpgr-check-flake-inputs.drv
building '/nix/store/hyg2yl9d7ln1i4rifblw2b9chkdsrr9k-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/hyg2yl9d7ln1i4rifblw2b9chkdsrr9k-flake-inputs.drv'
building '/nix/store/mqikl6s268d2rdhc7vm44211p1riwpgr-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/mqikl6s268d2rdhc7vm44211p1riwpgr-check-flake-inputs.drv'

upload niks3: ok