these 2 derivations will be built:
  /nix/store/3ijknxr0hn6anypywmm9jjjpni2x68rz-flake-inputs.drv
  /nix/store/vzi9w0jryrr2dih6ssyj82y3sijrgcrs-check-flake-inputs.drv
building '/nix/store/3ijknxr0hn6anypywmm9jjjpni2x68rz-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/3ijknxr0hn6anypywmm9jjjpni2x68rz-flake-inputs.drv'
building '/nix/store/vzi9w0jryrr2dih6ssyj82y3sijrgcrs-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/vzi9w0jryrr2dih6ssyj82y3sijrgcrs-check-flake-inputs.drv'

upload niks3: ok