these 2 derivations will be built:
  /nix/store/gb5r3dkakaz7s4ssxyycr3b65bksdi9d-flake-inputs.drv
  /nix/store/0s6nlxd4d6xd45dg9lljindffl1gxcic-check-flake-inputs.drv
building '/nix/store/gb5r3dkakaz7s4ssxyycr3b65bksdi9d-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gb5r3dkakaz7s4ssxyycr3b65bksdi9d-flake-inputs.drv'
building '/nix/store/0s6nlxd4d6xd45dg9lljindffl1gxcic-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/0s6nlxd4d6xd45dg9lljindffl1gxcic-check-flake-inputs.drv'

upload niks3: ok