these 2 derivations will be built:
  /nix/store/bpn8xkkafv5l9nklbfismqd53b526n1c-flake-inputs.drv
  /nix/store/vhzfv5acaf7zk0r0z4q9s5vlhx9zlnvz-check-flake-inputs.drv
building '/nix/store/bpn8xkkafv5l9nklbfismqd53b526n1c-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/bpn8xkkafv5l9nklbfismqd53b526n1c-flake-inputs.drv'
building '/nix/store/vhzfv5acaf7zk0r0z4q9s5vlhx9zlnvz-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/vhzfv5acaf7zk0r0z4q9s5vlhx9zlnvz-check-flake-inputs.drv'

upload niks3: ok