these 2 derivations will be built:
  /nix/store/cxdizyv0gr3c9xaa640dgxgdf7vs9w0s-flake-inputs.drv
  /nix/store/b8pbjpnzbjh846qdpl7k7biy0haaxkly-check-flake-inputs.drv
building '/nix/store/cxdizyv0gr3c9xaa640dgxgdf7vs9w0s-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/cxdizyv0gr3c9xaa640dgxgdf7vs9w0s-flake-inputs.drv'
building '/nix/store/b8pbjpnzbjh846qdpl7k7biy0haaxkly-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/b8pbjpnzbjh846qdpl7k7biy0haaxkly-check-flake-inputs.drv'

upload niks3: ok