these 2 derivations will be built:
  /nix/store/crjy8c822y6pf56rngz61lmjyvpw64i8-flake-inputs.drv
  /nix/store/6s0w86i831jwjwxwbya2rz5wg3q7wj4y-check-flake-inputs.drv
building '/nix/store/crjy8c822y6pf56rngz61lmjyvpw64i8-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/crjy8c822y6pf56rngz61lmjyvpw64i8-flake-inputs.drv'
building '/nix/store/6s0w86i831jwjwxwbya2rz5wg3q7wj4y-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6s0w86i831jwjwxwbya2rz5wg3q7wj4y-check-flake-inputs.drv'

upload niks3: ok