these 7 derivations will be built:
  /nix/store/lxyx0xrbzxnmf0b6m982r29xhq70q0qm-home-manager-files.drv
  /nix/store/1yvwc36qhsyd8w29kypjail4fh5ii0f6-hm-putter.json.drv
  /nix/store/hgplvf9sc1c971047xkmxddgwn4diz29-home-manager-generation.drv
  /nix/store/hkrmms5dmc4029ahnsxpfg6j6rf19kqx-omnigent-cameron-start.drv
  /nix/store/fajhx7fnkjvclf5csy0qfsn66spjl785-org.nixos.omnigent-host-cameron.plist.drv
  /nix/store/dlpj1bs3i8i33xjsv65an9khqairs6zb-launchd.drv
  /nix/store/gyc7vlkw0b7v6wah5n25xmvrgiazqzis-omnigent-worker-darwin.drv
building '/nix/store/lxyx0xrbzxnmf0b6m982r29xhq70q0qm-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/lxyx0xrbzxnmf0b6m982r29xhq70q0qm-home-manager-files.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-files> stibnite: building lxyx0xrbzxnmf0b6m982r29xhq70q0qm-home-manager-files.drv
building '/nix/store/1yvwc36qhsyd8w29kypjail4fh5ii0f6-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/1yvwc36qhsyd8w29kypjail4fh5ii0f6-hm-putter.json.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
hm-putter.json> stibnite: building 1yvwc36qhsyd8w29kypjail4fh5ii0f6-hm-putter.json.drv
hm-putter.json> structuredAttrs is enabled
building '/nix/store/hgplvf9sc1c971047xkmxddgwn4diz29-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/hgplvf9sc1c971047xkmxddgwn4diz29-home-manager-generation.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-generation> stibnite: building hgplvf9sc1c971047xkmxddgwn4diz29-home-manager-generation.drv
building '/nix/store/hkrmms5dmc4029ahnsxpfg6j6rf19kqx-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/hkrmms5dmc4029ahnsxpfg6j6rf19kqx-omnigent-cameron-start.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
omnigent-cameron-start> stibnite: building hkrmms5dmc4029ahnsxpfg6j6rf19kqx-omnigent-cameron-start.drv
omnigent-cameron-start> structuredAttrs is enabled
building '/nix/store/fajhx7fnkjvclf5csy0qfsn66spjl785-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/fajhx7fnkjvclf5csy0qfsn66spjl785-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 fajhx7fnkjvclf5csy0qfsn66spjl785-org.nixos.omnigent-host-cameron.plist.drv
org.nixos.omnigent-host-cameron.plist> structuredAttrs is enabled
building '/nix/store/dlpj1bs3i8i33xjsv65an9khqairs6zb-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/dlpj1bs3i8i33xjsv65an9khqairs6zb-launchd.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
launchd> stibnite: building dlpj1bs3i8i33xjsv65an9khqairs6zb-launchd.drv
building '/nix/store/gyc7vlkw0b7v6wah5n25xmvrgiazqzis-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/gyc7vlkw0b7v6wah5n25xmvrgiazqzis-omnigent-worker-darwin.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
omnigent-worker-darwin> stibnite: building gyc7vlkw0b7v6wah5n25xmvrgiazqzis-omnigent-worker-darwin.drv

upload niks3: ok