these 2 derivations will be built:
  /nix/store/ls1x9vajp62wmxn9cqxdaxgxjghv4awr-flake-inputs.drv
  /nix/store/qlswsz4cq89nikq3kiq1m5zccmz9f9v0-check-flake-inputs.drv
building '/nix/store/ls1x9vajp62wmxn9cqxdaxgxjghv4awr-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/ls1x9vajp62wmxn9cqxdaxgxjghv4awr-flake-inputs.drv'
building '/nix/store/qlswsz4cq89nikq3kiq1m5zccmz9f9v0-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/qlswsz4cq89nikq3kiq1m5zccmz9f9v0-check-flake-inputs.drv'

upload niks3: ok