these 7 derivations will be built:
  /nix/store/6mic72jx9f7ijfyq9k93kyda6wmaa86b-home-manager-files.drv
  /nix/store/bkjxi299r77938aqpyml3rc08z4n08yx-hm-putter.json.drv
  /nix/store/hr2mz0x400jblmby3ixs49n4i2vwxmv9-home-manager-generation.drv
  /nix/store/ziw50zx8704ixnv38va5dhzk8vmhscmi-omnigent-cameron-start.drv
  /nix/store/qpgnvky6xmvychic13cjishwypjg7pz7-org.nixos.omnigent-host-cameron.plist.drv
  /nix/store/qqbg6gy18q80i55qh0m3zv7lnwknmksi-launchd.drv
  /nix/store/kakmw9lg9xs640h6p9pxw7zlac17i032-omnigent-worker-darwin.drv
building '/nix/store/6mic72jx9f7ijfyq9k93kyda6wmaa86b-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/6mic72jx9f7ijfyq9k93kyda6wmaa86b-home-manager-files.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-files> stibnite: building 6mic72jx9f7ijfyq9k93kyda6wmaa86b-home-manager-files.drv
building '/nix/store/bkjxi299r77938aqpyml3rc08z4n08yx-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/bkjxi299r77938aqpyml3rc08z4n08yx-hm-putter.json.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
hm-putter.json> stibnite: building bkjxi299r77938aqpyml3rc08z4n08yx-hm-putter.json.drv
hm-putter.json> structuredAttrs is enabled
building '/nix/store/hr2mz0x400jblmby3ixs49n4i2vwxmv9-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/hr2mz0x400jblmby3ixs49n4i2vwxmv9-home-manager-generation.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-generation> stibnite: building hr2mz0x400jblmby3ixs49n4i2vwxmv9-home-manager-generation.drv
building '/nix/store/ziw50zx8704ixnv38va5dhzk8vmhscmi-omnigent-cameron-start.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/ziw50zx8704ixnv38va5dhzk8vmhscmi-omnigent-cameron-start.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
omnigent-cameron-start> stibnite: building ziw50zx8704ixnv38va5dhzk8vmhscmi-omnigent-cameron-start.drv
omnigent-cameron-start> structuredAttrs is enabled
building '/nix/store/qpgnvky6xmvychic13cjishwypjg7pz7-org.nixos.omnigent-host-cameron.plist.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/qpgnvky6xmvychic13cjishwypjg7pz7-org.nixos.omnigent-host-cameron.plist.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
org.nixos.omnigent-host-cameron.plist> stibnite: building qpgnvky6xmvychic13cjishwypjg7pz7-org.nixos.omnigent-host-cameron.plist.drv
org.nixos.omnigent-host-cameron.plist> structuredAttrs is enabled
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/qqbg6gy18q80i55qh0m3zv7lnwknmksi-launchd.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/qqbg6gy18q80i55qh0m3zv7lnwknmksi-launchd.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
launchd> stibnite: building qqbg6gy18q80i55qh0m3zv7lnwknmksi-launchd.drv
building '/nix/store/kakmw9lg9xs640h6p9pxw7zlac17i032-omnigent-worker-darwin.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/kakmw9lg9xs640h6p9pxw7zlac17i032-omnigent-worker-darwin.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
omnigent-worker-darwin> stibnite: building kakmw9lg9xs640h6p9pxw7zlac17i032-omnigent-worker-darwin.drv

upload niks3: ok