these 2 derivations will be built:
  /nix/store/42mh8q9slsncbvic3szkcgp7ha704ybg-flake-inputs.drv
  /nix/store/npl7xq51bax700v7kmswa2x2k8kwz7s2-check-flake-inputs.drv
building '/nix/store/42mh8q9slsncbvic3szkcgp7ha704ybg-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/42mh8q9slsncbvic3szkcgp7ha704ybg-flake-inputs.drv'
building '/nix/store/npl7xq51bax700v7kmswa2x2k8kwz7s2-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/npl7xq51bax700v7kmswa2x2k8kwz7s2-check-flake-inputs.drv'

upload niks3: ok