these 2 derivations will be built:
  /nix/store/b6ahy2sqlxw1g5vjwk5ihwj5cmjf39ck-flake-inputs.drv
  /nix/store/mjqzvlmk8wsadc1cv3kbs30r1ndcmbgj-check-flake-inputs.drv
building '/nix/store/b6ahy2sqlxw1g5vjwk5ihwj5cmjf39ck-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/b6ahy2sqlxw1g5vjwk5ihwj5cmjf39ck-flake-inputs.drv'
building '/nix/store/mjqzvlmk8wsadc1cv3kbs30r1ndcmbgj-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/mjqzvlmk8wsadc1cv3kbs30r1ndcmbgj-check-flake-inputs.drv'

upload niks3: ok