these 4 derivations will be built:
  /nix/store/bgk3l94lbnj7q5awv695z4i3cxqj881w-claude.drv
  /nix/store/5zwh2mx8pp5c1355afj3zawyph0w3zak-claude-code-2.1.284.drv
  /nix/store/6yll3y07vvqg4x0nvixadzc2v7c8m76k-claudebox.drv
  /nix/store/xjf7avq4g0sffk61whmy11gv7f17a8jb-check-claudebox.drv
building '/nix/store/6yll3y07vvqg4x0nvixadzc2v7c8m76k-claudebox.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6yll3y07vvqg4x0nvixadzc2v7c8m76k-claudebox.drv'
building '/nix/store/xjf7avq4g0sffk61whmy11gv7f17a8jb-check-claudebox.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/xjf7avq4g0sffk61whmy11gv7f17a8jb-check-claudebox.drv'

upload niks3: ok