these 2 derivations will be built:
  /nix/store/sr4ix6jj3gw51s3ja2rm12scacngri0n-flake-inputs.drv
  /nix/store/cysayx7pwd3z13p4gvq1ll9zv5dchzwj-check-flake-inputs.drv
building '/nix/store/sr4ix6jj3gw51s3ja2rm12scacngri0n-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/sr4ix6jj3gw51s3ja2rm12scacngri0n-flake-inputs.drv'
building '/nix/store/cysayx7pwd3z13p4gvq1ll9zv5dchzwj-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/cysayx7pwd3z13p4gvq1ll9zv5dchzwj-check-flake-inputs.drv'

upload niks3: ok