these 2 derivations will be built:
  /nix/store/qa9604pp1ynri2p61kq0n8zk47ykjrpr-flake-inputs.drv
  /nix/store/j8iffb0i753rilpb6xzsljf9wvbm24jq-check-flake-inputs.drv
building '/nix/store/qa9604pp1ynri2p61kq0n8zk47ykjrpr-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/qa9604pp1ynri2p61kq0n8zk47ykjrpr-flake-inputs.drv'
building '/nix/store/j8iffb0i753rilpb6xzsljf9wvbm24jq-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/j8iffb0i753rilpb6xzsljf9wvbm24jq-check-flake-inputs.drv'

upload niks3: ok