these 2 derivations will be built:
  /nix/store/xmdcc1wxhjvpfcs26d1m3m3wl7dv6spy-flake-inputs.drv
  /nix/store/nmvyhljpg2g6y0bfc321jvhnrci9dkl9-check-flake-inputs.drv
building '/nix/store/xmdcc1wxhjvpfcs26d1m3m3wl7dv6spy-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/xmdcc1wxhjvpfcs26d1m3m3wl7dv6spy-flake-inputs.drv'
building '/nix/store/nmvyhljpg2g6y0bfc321jvhnrci9dkl9-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/nmvyhljpg2g6y0bfc321jvhnrci9dkl9-check-flake-inputs.drv'

upload niks3: ok