these 4 derivations will be built:
  /nix/store/0y7pznik4qdhjjavvwmv2mdz1hxyjbiv-home-manager-files.drv
  /nix/store/619sllzyhgbrf0s46acib894lq03fv1k-hm-putter.json.drv
  /nix/store/hqkkammj9v7ylwq5d3j47kq7prlz2095-home-manager-agents.drv
  /nix/store/4qrmnx8z6n5jj5dv1bmkv0a62aq5gj77-home-manager-generation.drv
building '/nix/store/hqkkammj9v7ylwq5d3j47kq7prlz2095-home-manager-agents.drv' on 'grpc://[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051?ca-cert=/run/nix-grpc-store/ca.crt&connect-timeout=5'
building '/nix/store/hqkkammj9v7ylwq5d3j47kq7prlz2095-home-manager-agents.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-agents> stibnite: building hqkkammj9v7ylwq5d3j47kq7prlz2095-home-manager-agents.drv
building '/nix/store/0y7pznik4qdhjjavvwmv2mdz1hxyjbiv-home-manager-files.drv' on 'grpc://[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051?ca-cert=/run/nix-grpc-store/ca.crt&connect-timeout=5'
building '/nix/store/0y7pznik4qdhjjavvwmv2mdz1hxyjbiv-home-manager-files.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-files> stibnite: building 0y7pznik4qdhjjavvwmv2mdz1hxyjbiv-home-manager-files.drv
building '/nix/store/619sllzyhgbrf0s46acib894lq03fv1k-hm-putter.json.drv' on 'grpc://[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051?ca-cert=/run/nix-grpc-store/ca.crt&connect-timeout=5'
building '/nix/store/619sllzyhgbrf0s46acib894lq03fv1k-hm-putter.json.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
hm-putter.json> stibnite: building 619sllzyhgbrf0s46acib894lq03fv1k-hm-putter.json.drv
hm-putter.json> structuredAttrs is enabled
building '/nix/store/4qrmnx8z6n5jj5dv1bmkv0a62aq5gj77-home-manager-generation.drv' on 'grpc://[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051?ca-cert=/run/nix-grpc-store/ca.crt&connect-timeout=5'
building '/nix/store/4qrmnx8z6n5jj5dv1bmkv0a62aq5gj77-home-manager-generation.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-generation> stibnite: building 4qrmnx8z6n5jj5dv1bmkv0a62aq5gj77-home-manager-generation.drv

upload niks3: ok