these 2 derivations will be built:
  /nix/store/a4rrfii3jnzjl4bm2cmszjgbw4ni18qk-flake-inputs.drv
  /nix/store/l0bdn6qdhk186g8nph467f8kzpn78qd9-check-flake-inputs.drv
building '/nix/store/a4rrfii3jnzjl4bm2cmszjgbw4ni18qk-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/a4rrfii3jnzjl4bm2cmszjgbw4ni18qk-flake-inputs.drv'
building '/nix/store/l0bdn6qdhk186g8nph467f8kzpn78qd9-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/l0bdn6qdhk186g8nph467f8kzpn78qd9-check-flake-inputs.drv'

upload niks3: ok