these 2 derivations will be built:
  /nix/store/imh5xyz3ywhhrf4ripzxyj6wyyj04hvm-flake-inputs.drv
  /nix/store/m3a4wca9ij07239cy7flfdk0p1kl8gjd-check-flake-inputs.drv
building '/nix/store/imh5xyz3ywhhrf4ripzxyj6wyyj04hvm-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/imh5xyz3ywhhrf4ripzxyj6wyyj04hvm-flake-inputs.drv'
building '/nix/store/m3a4wca9ij07239cy7flfdk0p1kl8gjd-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/m3a4wca9ij07239cy7flfdk0p1kl8gjd-check-flake-inputs.drv'

upload niks3: ok