these 2 derivations will be built:
  /nix/store/83qfqgmvcy02g969x6nfbwwn5k34xqq0-examples.drv
  /nix/store/dfpv5lwxwk6sdc4r62nvmky8ji5ixrpx-test-examples.drv
building '/nix/store/83qfqgmvcy02g969x6nfbwwn5k34xqq0-examples.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/83qfqgmvcy02g969x6nfbwwn5k34xqq0-examples.drv'
building '/nix/store/dfpv5lwxwk6sdc4r62nvmky8ji5ixrpx-test-examples.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/dfpv5lwxwk6sdc4r62nvmky8ji5ixrpx-test-examples.drv'

upload niks3: ok