these 2 derivations will be built:
  /nix/store/vg0q8z7yb6l3wq8r0f6p6ldfv9s2syyl-flake-inputs.drv
  /nix/store/6s1v1ssshqpp1k5ds180qy893h8559pr-check-flake-inputs.drv
building '/nix/store/vg0q8z7yb6l3wq8r0f6p6ldfv9s2syyl-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/vg0q8z7yb6l3wq8r0f6p6ldfv9s2syyl-flake-inputs.drv'
building '/nix/store/6s1v1ssshqpp1k5ds180qy893h8559pr-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6s1v1ssshqpp1k5ds180qy893h8559pr-check-flake-inputs.drv'

upload niks3: ok