these 2 derivations will be built:
  /nix/store/mkhzavrcfdigpwsbyd0i07yv3zhwfrpf-flake-inputs.drv
  /nix/store/r24hn1zrpv9ncrrfv5g4qgm0fi553isn-check-flake-inputs.drv
building '/nix/store/mkhzavrcfdigpwsbyd0i07yv3zhwfrpf-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/mkhzavrcfdigpwsbyd0i07yv3zhwfrpf-flake-inputs.drv'
building '/nix/store/r24hn1zrpv9ncrrfv5g4qgm0fi553isn-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/r24hn1zrpv9ncrrfv5g4qgm0fi553isn-check-flake-inputs.drv'

upload niks3: ok