these 2 derivations will be built:
  /nix/store/srl4bf06b1apg95i2hmagxd433vn9zlc-flake-inputs.drv
  /nix/store/vq306nybvvfqnn0kgmr9gh8c3yl09jdm-check-flake-inputs.drv
building '/nix/store/srl4bf06b1apg95i2hmagxd433vn9zlc-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/srl4bf06b1apg95i2hmagxd433vn9zlc-flake-inputs.drv'
building '/nix/store/vq306nybvvfqnn0kgmr9gh8c3yl09jdm-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/vq306nybvvfqnn0kgmr9gh8c3yl09jdm-check-flake-inputs.drv'

upload niks3: ok