these 2 derivations will be built:
  /nix/store/npd8a4nb9rh555gwqpk8qlf5qc9q5qjf-flake-inputs.drv
  /nix/store/jv0sr6j867yrn6p7nwwhx345ggvb8xvx-check-flake-inputs.drv
building '/nix/store/npd8a4nb9rh555gwqpk8qlf5qc9q5qjf-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/npd8a4nb9rh555gwqpk8qlf5qc9q5qjf-flake-inputs.drv'
building '/nix/store/jv0sr6j867yrn6p7nwwhx345ggvb8xvx-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/jv0sr6j867yrn6p7nwwhx345ggvb8xvx-check-flake-inputs.drv'

upload niks3: ok