these 2 derivations will be built:
  /nix/store/jkb5igv2dx4c3510mypqmbb79dwpkw85-flake-inputs.drv
  /nix/store/bbidjpjb3vr4ac1y6amzj8qq8fqy3v0p-check-flake-inputs.drv
building '/nix/store/jkb5igv2dx4c3510mypqmbb79dwpkw85-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/jkb5igv2dx4c3510mypqmbb79dwpkw85-flake-inputs.drv'
building '/nix/store/bbidjpjb3vr4ac1y6amzj8qq8fqy3v0p-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/bbidjpjb3vr4ac1y6amzj8qq8fqy3v0p-check-flake-inputs.drv'

upload niks3: ok