these 2 derivations will be built:
  /nix/store/2sqc14lcvyxk9jqj4739cz388zv942qk-flake-inputs.drv
  /nix/store/whwhh6apshhzlksyc0f5p1zkfmi2qy5v-check-flake-inputs.drv
building '/nix/store/2sqc14lcvyxk9jqj4739cz388zv942qk-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/2sqc14lcvyxk9jqj4739cz388zv942qk-flake-inputs.drv'
building '/nix/store/whwhh6apshhzlksyc0f5p1zkfmi2qy5v-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/whwhh6apshhzlksyc0f5p1zkfmi2qy5v-check-flake-inputs.drv'

upload niks3: ok