these 2 derivations will be built:
  /nix/store/24i9aifrg8yph5vf5n0b8qxnbarcimh1-flake-inputs.drv
  /nix/store/qh1r2zhzlnmkvqlvn4arga287x39gmxr-check-flake-inputs.drv
building '/nix/store/24i9aifrg8yph5vf5n0b8qxnbarcimh1-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/24i9aifrg8yph5vf5n0b8qxnbarcimh1-flake-inputs.drv'
building '/nix/store/qh1r2zhzlnmkvqlvn4arga287x39gmxr-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/qh1r2zhzlnmkvqlvn4arga287x39gmxr-check-flake-inputs.drv'

upload niks3: ok