these 4 derivations will be built:
  /nix/store/nfilghnsds1afl9y45p5qmj4a4h8m8ba-home-manager-files.drv
  /nix/store/4a02njnav7yaswr9vnz4x3aj81dfw615-hm-putter.json.drv
  /nix/store/pmg8dn4iaz9xsrmm3x3v1wnxhqal6zd3-home-manager-agents.drv
  /nix/store/nmcrlkbsvdgqphq1pkqd1c7mlqhn4jqs-home-manager-generation.drv
building '/nix/store/pmg8dn4iaz9xsrmm3x3v1wnxhqal6zd3-home-manager-agents.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/pmg8dn4iaz9xsrmm3x3v1wnxhqal6zd3-home-manager-agents.drv'
building '/nix/store/nfilghnsds1afl9y45p5qmj4a4h8m8ba-home-manager-files.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/nfilghnsds1afl9y45p5qmj4a4h8m8ba-home-manager-files.drv'
building '/nix/store/4a02njnav7yaswr9vnz4x3aj81dfw615-hm-putter.json.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/4a02njnav7yaswr9vnz4x3aj81dfw615-hm-putter.json.drv'
hm-putter.json> structuredAttrs is enabled
building '/nix/store/nmcrlkbsvdgqphq1pkqd1c7mlqhn4jqs-home-manager-generation.drv' on 'ssh-ng://nixbuild@stibnite-builder'
building '/nix/store/nmcrlkbsvdgqphq1pkqd1c7mlqhn4jqs-home-manager-generation.drv'

upload niks3: ok