these 2 derivations will be built:
  /nix/store/49vs6n4y6adj080bx9c7c5i4iqd00h7z-flake-inputs.drv
  /nix/store/wdaahvhmarmyxm41p3wc4yvjq929qad0-check-flake-inputs.drv
building '/nix/store/49vs6n4y6adj080bx9c7c5i4iqd00h7z-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/49vs6n4y6adj080bx9c7c5i4iqd00h7z-flake-inputs.drv'
building '/nix/store/wdaahvhmarmyxm41p3wc4yvjq929qad0-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/wdaahvhmarmyxm41p3wc4yvjq929qad0-check-flake-inputs.drv'

upload niks3: ok