these 2 derivations will be built:
  /nix/store/w5ppjyq48inkk1jvigwp05625vx8xpgn-omnigent-worker-login.drv
  /nix/store/kdnmnv7d8wph9qnra903nb0wfycqylsy-apps-build.drv
building '/nix/store/w5ppjyq48inkk1jvigwp05625vx8xpgn-omnigent-worker-login.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/w5ppjyq48inkk1jvigwp05625vx8xpgn-omnigent-worker-login.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
omnigent-worker-login> stibnite: building w5ppjyq48inkk1jvigwp05625vx8xpgn-omnigent-worker-login.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/kdnmnv7d8wph9qnra903nb0wfycqylsy-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/kdnmnv7d8wph9qnra903nb0wfycqylsy-apps-build.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
apps-build> stibnite: building kdnmnv7d8wph9qnra903nb0wfycqylsy-apps-build.drv

upload niks3: ok