these 2 derivations will be built:
  /nix/store/vmzqifc94s3x9mv5sm50h7v682ifbs6x-flake-inputs.drv
  /nix/store/b82b9q0nf6rwn9ni331m5mpnyh6g3k1q-check-flake-inputs.drv
building '/nix/store/vmzqifc94s3x9mv5sm50h7v682ifbs6x-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/vmzqifc94s3x9mv5sm50h7v682ifbs6x-flake-inputs.drv'
building '/nix/store/b82b9q0nf6rwn9ni331m5mpnyh6g3k1q-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/b82b9q0nf6rwn9ni331m5mpnyh6g3k1q-check-flake-inputs.drv'

upload niks3: ok