these 2 derivations will be built:
  /nix/store/yngi6g01cj1i4924zldphshbnf1g8d2q-flake-inputs.drv
  /nix/store/9lwv21fm1pkfkbjsm7rcnw6z5yrbn61h-check-flake-inputs.drv
building '/nix/store/yngi6g01cj1i4924zldphshbnf1g8d2q-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/yngi6g01cj1i4924zldphshbnf1g8d2q-flake-inputs.drv'
building '/nix/store/9lwv21fm1pkfkbjsm7rcnw6z5yrbn61h-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/9lwv21fm1pkfkbjsm7rcnw6z5yrbn61h-check-flake-inputs.drv'

upload niks3: ok