these 2 derivations will be built:
  /nix/store/j3367lc5xyakwvp945700nf26xbxmig0-deploy-docs.drv
  /nix/store/msw48yxl624j21m4k8asxzh2dsj6331z-apps-build.drv
building '/nix/store/j3367lc5xyakwvp945700nf26xbxmig0-deploy-docs.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/j3367lc5xyakwvp945700nf26xbxmig0-deploy-docs.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
deploy-docs> stibnite: building j3367lc5xyakwvp945700nf26xbxmig0-deploy-docs.drv
deploy-docs> structuredAttrs is enabled
building '/nix/store/msw48yxl624j21m4k8asxzh2dsj6331z-apps-build.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/msw48yxl624j21m4k8asxzh2dsj6331z-apps-build.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
apps-build> stibnite: building msw48yxl624j21m4k8asxzh2dsj6331z-apps-build.drv

upload niks3: ok