these 7 derivations will be built:
  /nix/store/6gfg65by6hxy9a5yb5cjlg1a388kazfr-home-manager-files.drv
  /nix/store/w3adm0r9ryp8p5yn0h3fw8gxb9vziqmj-hm-putter.json.drv
  /nix/store/k9sfwvdlcxl23frlsi241p3n0q7nkjna-home-manager-generation.drv
  /nix/store/hfaw2wvc14v3w5rrl6sdh6hww59vqagh-omnigent-cameron-start.drv
  /nix/store/a2fqh6nscnhy4497zkwbcgzgh8sw3y30-org.nixos.omnigent-host-cameron.plist.drv
  /nix/store/27k1r0gjji5zdx5w36v191agkp80ym5l-launchd.drv
  /nix/store/kyz414bncz8hwwxp2cqhh35w8ipaqcwl-omnigent-worker-darwin.drv
building '/nix/store/6gfg65by6hxy9a5yb5cjlg1a388kazfr-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/6gfg65by6hxy9a5yb5cjlg1a388kazfr-home-manager-files.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-files> stibnite: building 6gfg65by6hxy9a5yb5cjlg1a388kazfr-home-manager-files.drv
[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051: FetchNars: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5Bfddb:4344:343b:14b9:399:9324:19d9:3451%5D:50051: connection attempt timed out before receiving SETTINGS frame, retrying 1 paths
building '/nix/store/w3adm0r9ryp8p5yn0h3fw8gxb9vziqmj-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/w3adm0r9ryp8p5yn0h3fw8gxb9vziqmj-hm-putter.json.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
hm-putter.json> stibnite: building w3adm0r9ryp8p5yn0h3fw8gxb9vziqmj-hm-putter.json.drv
hm-putter.json> structuredAttrs is enabled
building '/nix/store/k9sfwvdlcxl23frlsi241p3n0q7nkjna-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/k9sfwvdlcxl23frlsi241p3n0q7nkjna-home-manager-generation.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-generation> stibnite: building k9sfwvdlcxl23frlsi241p3n0q7nkjna-home-manager-generation.drv
building '/nix/store/hfaw2wvc14v3w5rrl6sdh6hww59vqagh-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/hfaw2wvc14v3w5rrl6sdh6hww59vqagh-omnigent-cameron-start.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
omnigent-cameron-start> stibnite: building hfaw2wvc14v3w5rrl6sdh6hww59vqagh-omnigent-cameron-start.drv
omnigent-cameron-start> structuredAttrs is enabled
building '/nix/store/a2fqh6nscnhy4497zkwbcgzgh8sw3y30-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/a2fqh6nscnhy4497zkwbcgzgh8sw3y30-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 a2fqh6nscnhy4497zkwbcgzgh8sw3y30-org.nixos.omnigent-host-cameron.plist.drv
org.nixos.omnigent-host-cameron.plist> structuredAttrs is enabled
building '/nix/store/27k1r0gjji5zdx5w36v191agkp80ym5l-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/27k1r0gjji5zdx5w36v191agkp80ym5l-launchd.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
launchd> stibnite: building 27k1r0gjji5zdx5w36v191agkp80ym5l-launchd.drv
building '/nix/store/kyz414bncz8hwwxp2cqhh35w8ipaqcwl-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/kyz414bncz8hwwxp2cqhh35w8ipaqcwl-omnigent-worker-darwin.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
omnigent-worker-darwin> stibnite: building kyz414bncz8hwwxp2cqhh35w8ipaqcwl-omnigent-worker-darwin.drv

upload niks3: ok