these 2 derivations will be built:
  /nix/store/dsg45nqd5nhpnwaajqnsgiyyxbzd0pkl-flake-inputs.drv
  /nix/store/1i8d043hc44mm047xki0jf9qy79rbclx-check-flake-inputs.drv
building '/nix/store/dsg45nqd5nhpnwaajqnsgiyyxbzd0pkl-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/dsg45nqd5nhpnwaajqnsgiyyxbzd0pkl-flake-inputs.drv'
building '/nix/store/1i8d043hc44mm047xki0jf9qy79rbclx-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/1i8d043hc44mm047xki0jf9qy79rbclx-check-flake-inputs.drv'

upload niks3: ok