these 2 derivations will be built:
  /nix/store/7fs0w6y2idbdavwqzs2kc5zm1dfrmp9g-flake-inputs.drv
  /nix/store/1wnk1d3926850g88kbagspx3bdm44mn6-check-flake-inputs.drv
building '/nix/store/7fs0w6y2idbdavwqzs2kc5zm1dfrmp9g-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/7fs0w6y2idbdavwqzs2kc5zm1dfrmp9g-flake-inputs.drv'
building '/nix/store/1wnk1d3926850g88kbagspx3bdm44mn6-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/1wnk1d3926850g88kbagspx3bdm44mn6-check-flake-inputs.drv'

upload niks3: ok