these 2 derivations will be built:
  /nix/store/2fhsb9sw9mmpcwqpgjdda7cq6xrk8ijd-flake-inputs.drv
  /nix/store/y810nghpjn4l9bsc28fk7jsb36gf7wci-check-flake-inputs.drv
building '/nix/store/2fhsb9sw9mmpcwqpgjdda7cq6xrk8ijd-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/2fhsb9sw9mmpcwqpgjdda7cq6xrk8ijd-flake-inputs.drv'
building '/nix/store/y810nghpjn4l9bsc28fk7jsb36gf7wci-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/y810nghpjn4l9bsc28fk7jsb36gf7wci-check-flake-inputs.drv'

upload niks3: ok