these 2 derivations will be built:
  /nix/store/7fdk5yfc0bm5axyrki47qhbx97j7a10z-flake-inputs.drv
  /nix/store/h1njlmarkxfr737ygkb7hiyn7jc86wmx-check-flake-inputs.drv
building '/nix/store/7fdk5yfc0bm5axyrki47qhbx97j7a10z-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/7fdk5yfc0bm5axyrki47qhbx97j7a10z-flake-inputs.drv'
building '/nix/store/h1njlmarkxfr737ygkb7hiyn7jc86wmx-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/h1njlmarkxfr737ygkb7hiyn7jc86wmx-check-flake-inputs.drv'

upload niks3: ok