these 6 derivations will be built:
  /nix/store/hpwxhpwknap6l8cz6d26550di30jk8cr-tofu.drv
  /nix/store/8ci88abb8j39h48djxbnl7l7lhqrpf5g-init.drv
  /nix/store/i2axzx145x2vnabzdrqn1gyrw7aiy4qn-destroy.drv
  /nix/store/i5azhw7nbp7y7ms01nr3yh3kns7pmyc9-plan.drv
  /nix/store/kbhw8jyq5ylfi0735bsbw1yc1p98aqhr-apply.drv
  /nix/store/agzwfkai7iihh9bfvk48mhgl8jpvd52d-nix-shell.drv
building '/nix/store/hpwxhpwknap6l8cz6d26550di30jk8cr-tofu.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/hpwxhpwknap6l8cz6d26550di30jk8cr-tofu.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
tofu> stibnite: building hpwxhpwknap6l8cz6d26550di30jk8cr-tofu.drv
tofu> structuredAttrs is enabled
building '/nix/store/kbhw8jyq5ylfi0735bsbw1yc1p98aqhr-apply.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/i2axzx145x2vnabzdrqn1gyrw7aiy4qn-destroy.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/8ci88abb8j39h48djxbnl7l7lhqrpf5g-init.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/i5azhw7nbp7y7ms01nr3yh3kns7pmyc9-plan.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/kbhw8jyq5ylfi0735bsbw1yc1p98aqhr-apply.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
apply> stibnite: building kbhw8jyq5ylfi0735bsbw1yc1p98aqhr-apply.drv
building '/nix/store/8ci88abb8j39h48djxbnl7l7lhqrpf5g-init.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
init> stibnite: building 8ci88abb8j39h48djxbnl7l7lhqrpf5g-init.drv
building '/nix/store/i2axzx145x2vnabzdrqn1gyrw7aiy4qn-destroy.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
destroy> stibnite: building i2axzx145x2vnabzdrqn1gyrw7aiy4qn-destroy.drv
building '/nix/store/i5azhw7nbp7y7ms01nr3yh3kns7pmyc9-plan.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
plan> stibnite: building i5azhw7nbp7y7ms01nr3yh3kns7pmyc9-plan.drv
apply> structuredAttrs is enabled
init> structuredAttrs is enabled
destroy> structuredAttrs is enabled
plan> structuredAttrs is enabled
building '/nix/store/agzwfkai7iihh9bfvk48mhgl8jpvd52d-nix-shell.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/agzwfkai7iihh9bfvk48mhgl8jpvd52d-nix-shell.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
nix-shell> stibnite: building agzwfkai7iihh9bfvk48mhgl8jpvd52d-nix-shell.drv
nix-shell> Running phase: buildPhase

upload niks3: ok