these 6 derivations will be built:
  /nix/store/rxbjfab5rpnz1wj1q76pd5i942ff6bar-tofu.drv
  /nix/store/47vy4cb68hfnj2angdl9wwmabncl9isc-destroy.drv
  /nix/store/isk5ba47swa9r5h63830nybbnvrlgh5w-plan.drv
  /nix/store/m0glamyd06k2x1aq6sl2bw2917d39fql-init.drv
  /nix/store/pmk65j3frbarmy3iddzk9sn5l74nwn8z-apply.drv
  /nix/store/h25mm2bfsi0x5bhzzishzbqr6fxlb4r1-nix-shell.drv
building '/nix/store/rxbjfab5rpnz1wj1q76pd5i942ff6bar-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/rxbjfab5rpnz1wj1q76pd5i942ff6bar-tofu.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
tofu> stibnite: building rxbjfab5rpnz1wj1q76pd5i942ff6bar-tofu.drv
tofu> structuredAttrs is enabled
building '/nix/store/pmk65j3frbarmy3iddzk9sn5l74nwn8z-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/47vy4cb68hfnj2angdl9wwmabncl9isc-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/pmk65j3frbarmy3iddzk9sn5l74nwn8z-apply.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
apply> stibnite: building pmk65j3frbarmy3iddzk9sn5l74nwn8z-apply.drv
apply> structuredAttrs is enabled
building '/nix/store/47vy4cb68hfnj2angdl9wwmabncl9isc-destroy.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
destroy> stibnite: building 47vy4cb68hfnj2angdl9wwmabncl9isc-destroy.drv
destroy> structuredAttrs is enabled
building '/nix/store/m0glamyd06k2x1aq6sl2bw2917d39fql-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/isk5ba47swa9r5h63830nybbnvrlgh5w-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/m0glamyd06k2x1aq6sl2bw2917d39fql-init.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
init> stibnite: building m0glamyd06k2x1aq6sl2bw2917d39fql-init.drv
init> structuredAttrs is enabled
building '/nix/store/isk5ba47swa9r5h63830nybbnvrlgh5w-plan.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
plan> stibnite: building isk5ba47swa9r5h63830nybbnvrlgh5w-plan.drv
plan> structuredAttrs is enabled
building '/nix/store/h25mm2bfsi0x5bhzzishzbqr6fxlb4r1-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/h25mm2bfsi0x5bhzzishzbqr6fxlb4r1-nix-shell.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
nix-shell> stibnite: building h25mm2bfsi0x5bhzzishzbqr6fxlb4r1-nix-shell.drv
nix-shell> Running phase: buildPhase
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy

upload niks3: ok