these 2 derivations will be built:
  /nix/store/rjrmpq3ym7yqfcnzrq3ms63i27n29z2b-flake-inputs.drv
  /nix/store/iwlmgs4js1l3a33zh2scaw82ij8fyhj5-check-flake-inputs.drv
building '/nix/store/rjrmpq3ym7yqfcnzrq3ms63i27n29z2b-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/rjrmpq3ym7yqfcnzrq3ms63i27n29z2b-flake-inputs.drv'
building '/nix/store/iwlmgs4js1l3a33zh2scaw82ij8fyhj5-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/iwlmgs4js1l3a33zh2scaw82ij8fyhj5-check-flake-inputs.drv'

upload niks3: ok