these 2 derivations will be built:
  /nix/store/mgdbv96pd5w2i8j33ris6mr4hls86xn5-flake-inputs.drv
  /nix/store/8zhqh14gfyj4rb4gz4jmnxcsrdjlpa3g-check-flake-inputs.drv
building '/nix/store/mgdbv96pd5w2i8j33ris6mr4hls86xn5-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/mgdbv96pd5w2i8j33ris6mr4hls86xn5-flake-inputs.drv'
building '/nix/store/8zhqh14gfyj4rb4gz4jmnxcsrdjlpa3g-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/8zhqh14gfyj4rb4gz4jmnxcsrdjlpa3g-check-flake-inputs.drv'

upload niks3: ok