these 2 derivations will be built:
  /nix/store/6bcar0zmgab24mv0ybw7s6spfa7r8j3j-flake-inputs.drv
  /nix/store/d12qlxxlbi0qkm23k5x4r61ngg8wal1i-check-flake-inputs.drv
building '/nix/store/6bcar0zmgab24mv0ybw7s6spfa7r8j3j-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6bcar0zmgab24mv0ybw7s6spfa7r8j3j-flake-inputs.drv'
building '/nix/store/d12qlxxlbi0qkm23k5x4r61ngg8wal1i-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/d12qlxxlbi0qkm23k5x4r61ngg8wal1i-check-flake-inputs.drv'

upload niks3: ok