these 2 derivations will be built:
  /nix/store/w90mdlirj1mj130vy845hawqz1l93xar-t3code-0.0.42.drv
  /nix/store/43a5rz2n62563z813fxma037jh0945sr-check-t3code.drv
building '/nix/store/43a5rz2n62563z813fxma037jh0945sr-check-t3code.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/43a5rz2n62563z813fxma037jh0945sr-check-t3code.drv'

upload niks3: ok