these 2 derivations will be built:
  /nix/store/7hp9p9zbph779l4g53qpzrwv56jbjlw1-flake-inputs.drv
  /nix/store/rby93mm27ikgpaziw9r0hmis0kpijr6y-check-flake-inputs.drv
building '/nix/store/7hp9p9zbph779l4g53qpzrwv56jbjlw1-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/7hp9p9zbph779l4g53qpzrwv56jbjlw1-flake-inputs.drv'
building '/nix/store/rby93mm27ikgpaziw9r0hmis0kpijr6y-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/rby93mm27ikgpaziw9r0hmis0kpijr6y-check-flake-inputs.drv'

upload niks3: ok