these 2 derivations will be built:
  /nix/store/x6dlb93sq3y0ygjzrrkqs64gsgym9k4j-flake-inputs.drv
  /nix/store/cb4va3pmpwl0nxwfhnafin57921ffqfs-check-flake-inputs.drv
building '/nix/store/x6dlb93sq3y0ygjzrrkqs64gsgym9k4j-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/x6dlb93sq3y0ygjzrrkqs64gsgym9k4j-flake-inputs.drv'
building '/nix/store/cb4va3pmpwl0nxwfhnafin57921ffqfs-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/cb4va3pmpwl0nxwfhnafin57921ffqfs-check-flake-inputs.drv'

upload niks3: ok