these 2 derivations will be built:
  /nix/store/shx8a4qbkbddmas700ngxvw5gfmg3y9v-flake-inputs.drv
  /nix/store/r6mwkm25kf9s4nhg00a89cl0qdsjbif2-check-flake-inputs.drv
building '/nix/store/shx8a4qbkbddmas700ngxvw5gfmg3y9v-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/shx8a4qbkbddmas700ngxvw5gfmg3y9v-flake-inputs.drv'
building '/nix/store/r6mwkm25kf9s4nhg00a89cl0qdsjbif2-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/r6mwkm25kf9s4nhg00a89cl0qdsjbif2-check-flake-inputs.drv'

upload niks3: ok