these 2 derivations will be built:
  /nix/store/d9i0yry69by9qlagdvj459pg6sdn9zj0-flake-inputs.drv
  /nix/store/vy0mkcx34r9lybnsaa02xcb9hvivpyqy-check-flake-inputs.drv
building '/nix/store/d9i0yry69by9qlagdvj459pg6sdn9zj0-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/d9i0yry69by9qlagdvj459pg6sdn9zj0-flake-inputs.drv'
building '/nix/store/vy0mkcx34r9lybnsaa02xcb9hvivpyqy-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/vy0mkcx34r9lybnsaa02xcb9hvivpyqy-check-flake-inputs.drv'

upload niks3: ok