these 2 derivations will be built:
  /nix/store/ga7zs56difjzv7i8vdgaxnxnfnr0a7gx-flake-inputs.drv
  /nix/store/a37g23jm8ri0410klxyjjlq3lrihsa7z-check-flake-inputs.drv
building '/nix/store/ga7zs56difjzv7i8vdgaxnxnfnr0a7gx-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/ga7zs56difjzv7i8vdgaxnxnfnr0a7gx-flake-inputs.drv'
building '/nix/store/a37g23jm8ri0410klxyjjlq3lrihsa7z-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/a37g23jm8ri0410klxyjjlq3lrihsa7z-check-flake-inputs.drv'

upload niks3: ok