these 2 derivations will be built:
  /nix/store/d9hk666ysp7ikragiyjnp78qidiqqbcc-flake-inputs.drv
  /nix/store/5xxhqahb9j39np7hgra74n4pz27mnnhr-check-flake-inputs.drv
building '/nix/store/d9hk666ysp7ikragiyjnp78qidiqqbcc-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/d9hk666ysp7ikragiyjnp78qidiqqbcc-flake-inputs.drv'
building '/nix/store/5xxhqahb9j39np7hgra74n4pz27mnnhr-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/5xxhqahb9j39np7hgra74n4pz27mnnhr-check-flake-inputs.drv'

upload niks3: ok