these 2 derivations will be built:
  /nix/store/rkv2ci160cm3rygpdx6j83ad40b7pfkg-flake-inputs.drv
  /nix/store/4kcpmsw1aqr256c9j74vhk7x7rgrqilz-check-flake-inputs.drv
building '/nix/store/rkv2ci160cm3rygpdx6j83ad40b7pfkg-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/rkv2ci160cm3rygpdx6j83ad40b7pfkg-flake-inputs.drv'
building '/nix/store/4kcpmsw1aqr256c9j74vhk7x7rgrqilz-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/4kcpmsw1aqr256c9j74vhk7x7rgrqilz-check-flake-inputs.drv'

upload niks3: ok