these 2 derivations will be built:
  /nix/store/h4kscjp09naxj62pm99dvmsw4pl8jam9-flake-inputs.drv
  /nix/store/b8sqjwhvj1imh8sbp6r2qg6r11ihp44d-check-flake-inputs.drv
building '/nix/store/h4kscjp09naxj62pm99dvmsw4pl8jam9-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/h4kscjp09naxj62pm99dvmsw4pl8jam9-flake-inputs.drv'
building '/nix/store/b8sqjwhvj1imh8sbp6r2qg6r11ihp44d-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/b8sqjwhvj1imh8sbp6r2qg6r11ihp44d-check-flake-inputs.drv'

upload niks3: ok