these 2 derivations will be built:
  /nix/store/yyjzns2xlffa5ddyh1vq0a9yzqc1sgp4-flake-inputs.drv
  /nix/store/hp5hkvmsv6vy1h4ijqi3da7fj555yqci-check-flake-inputs.drv
building '/nix/store/yyjzns2xlffa5ddyh1vq0a9yzqc1sgp4-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/yyjzns2xlffa5ddyh1vq0a9yzqc1sgp4-flake-inputs.drv'
building '/nix/store/hp5hkvmsv6vy1h4ijqi3da7fj555yqci-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/hp5hkvmsv6vy1h4ijqi3da7fj555yqci-check-flake-inputs.drv'

upload niks3: ok