these 2 derivations will be built:
  /nix/store/snjv3zfnzws4bwc6gqhv4jp9kkdysl4f-flake-inputs.drv
  /nix/store/0j62nlz1m19r3dkn40x51dfkk48phrfn-check-flake-inputs.drv
building '/nix/store/snjv3zfnzws4bwc6gqhv4jp9kkdysl4f-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/snjv3zfnzws4bwc6gqhv4jp9kkdysl4f-flake-inputs.drv'
building '/nix/store/0j62nlz1m19r3dkn40x51dfkk48phrfn-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/0j62nlz1m19r3dkn40x51dfkk48phrfn-check-flake-inputs.drv'

upload niks3: ok