this derivation will be built:
  /nix/store/ahjj09hjg56yp286fqprnv02rs2l0mlx-check-qmd.drv
building '/nix/store/ahjj09hjg56yp286fqprnv02rs2l0mlx-check-qmd.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/ahjj09hjg56yp286fqprnv02rs2l0mlx-check-qmd.drv'

upload niks3: ok