these 2 derivations will be built:
  /nix/store/9k0q9ijq2rvlrwdmxlidliv5za5bn2q0-flake-inputs.drv
  /nix/store/mjgdjxdj3c84gcy15fhhrzfqhj707j1j-check-flake-inputs.drv
building '/nix/store/9k0q9ijq2rvlrwdmxlidliv5za5bn2q0-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/9k0q9ijq2rvlrwdmxlidliv5za5bn2q0-flake-inputs.drv'
building '/nix/store/mjgdjxdj3c84gcy15fhhrzfqhj707j1j-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/mjgdjxdj3c84gcy15fhhrzfqhj707j1j-check-flake-inputs.drv'

upload niks3: ok