these 4 derivations will be built:
  /nix/store/pgm7cnha313cfz8759dmcvmxcs3bk2n0-home-manager-files.drv
  /nix/store/d30n1fqzkinixwljdfhs83f6ixj01cvy-hm-putter.json.drv
  /nix/store/qmv3n6qphma1bw9cigmvi96zlq9ns23b-home-manager-agents.drv
  /nix/store/xjpl5j7j5w1864lk4f8m2bqxhwxf0mbx-home-manager-generation.drv
building '/nix/store/qmv3n6qphma1bw9cigmvi96zlq9ns23b-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/pgm7cnha313cfz8759dmcvmxcs3bk2n0-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/qmv3n6qphma1bw9cigmvi96zlq9ns23b-home-manager-agents.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-agents> stibnite: building qmv3n6qphma1bw9cigmvi96zlq9ns23b-home-manager-agents.drv
building '/nix/store/pgm7cnha313cfz8759dmcvmxcs3bk2n0-home-manager-files.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-files> stibnite: building pgm7cnha313cfz8759dmcvmxcs3bk2n0-home-manager-files.drv
building '/nix/store/d30n1fqzkinixwljdfhs83f6ixj01cvy-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/d30n1fqzkinixwljdfhs83f6ixj01cvy-hm-putter.json.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
hm-putter.json> stibnite: building d30n1fqzkinixwljdfhs83f6ixj01cvy-hm-putter.json.drv
hm-putter.json> structuredAttrs is enabled
building '/nix/store/xjpl5j7j5w1864lk4f8m2bqxhwxf0mbx-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/xjpl5j7j5w1864lk4f8m2bqxhwxf0mbx-home-manager-generation.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-generation> stibnite: building xjpl5j7j5w1864lk4f8m2bqxhwxf0mbx-home-manager-generation.drv

upload niks3: ok