these 2 derivations will be built:
  /nix/store/gkihbpmqhlma6rqm1r60pavpi1cw6ycw-flake-inputs.drv
  /nix/store/39vgv6r9cdy5l53nwslhhj137ivs1qnm-check-flake-inputs.drv
building '/nix/store/gkihbpmqhlma6rqm1r60pavpi1cw6ycw-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gkihbpmqhlma6rqm1r60pavpi1cw6ycw-flake-inputs.drv'
building '/nix/store/39vgv6r9cdy5l53nwslhhj137ivs1qnm-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/39vgv6r9cdy5l53nwslhhj137ivs1qnm-check-flake-inputs.drv'

upload niks3: ok