these 2 derivations will be built:
  /nix/store/f92hxg1yz5n69zp0rm6bgililf6wd7g8-flake-inputs.drv
  /nix/store/jb26y9pr0fdm9yvpz8n0dhyrypdk7bhj-check-flake-inputs.drv
building '/nix/store/f92hxg1yz5n69zp0rm6bgililf6wd7g8-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/f92hxg1yz5n69zp0rm6bgililf6wd7g8-flake-inputs.drv'
building '/nix/store/jb26y9pr0fdm9yvpz8n0dhyrypdk7bhj-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/jb26y9pr0fdm9yvpz8n0dhyrypdk7bhj-check-flake-inputs.drv'

upload niks3: ok