these 7 derivations will be built:
  /nix/store/1168yk9sdr69msawl6kk6k0wkzsf7ib5-home-manager-files.drv
  /nix/store/b8cmdgngy75c3q031zd1ffl6007i0m38-hm-putter.json.drv
  /nix/store/ad3hg4smgw99b1n34bijdmwd45vis72f-home-manager-generation.drv
  /nix/store/1pf6i8sxp6y81bf6azs440yak9xy37c9-omnigent-cameron-start.drv
  /nix/store/y3xkiria366qj8sjqc7i2vzfjrc6wk3q-org.nixos.omnigent-host-cameron.plist.drv
  /nix/store/wj9ksp2sblmlnmhxrd2jx2wy24a3swif-launchd.drv
  /nix/store/7vv9fkizlw467hjdgj4wjlcqibwcsl5d-omnigent-worker-darwin.drv
building '/nix/store/1168yk9sdr69msawl6kk6k0wkzsf7ib5-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/1168yk9sdr69msawl6kk6k0wkzsf7ib5-home-manager-files.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-files> stibnite: building 1168yk9sdr69msawl6kk6k0wkzsf7ib5-home-manager-files.drv
building '/nix/store/b8cmdgngy75c3q031zd1ffl6007i0m38-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/b8cmdgngy75c3q031zd1ffl6007i0m38-hm-putter.json.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
hm-putter.json> stibnite: building b8cmdgngy75c3q031zd1ffl6007i0m38-hm-putter.json.drv
hm-putter.json> structuredAttrs is enabled
building '/nix/store/ad3hg4smgw99b1n34bijdmwd45vis72f-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/ad3hg4smgw99b1n34bijdmwd45vis72f-home-manager-generation.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-generation> stibnite: building ad3hg4smgw99b1n34bijdmwd45vis72f-home-manager-generation.drv
[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5Bfddb:4344:343b:14b9:399:9324:19d9:3451%5D:50051: tcp handshaker shutdown, retrying
[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5Bfddb:4344:343b:14b9:399:9324:19d9:3451%5D:50051: tcp handshaker shutdown, retrying
cannot build on 'grpc://[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051?ca-cert=/run/nix-grpc-store/ca.crt&connect-timeout=5': error: gRPC StoreInfo on '[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051' failed: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5Bfddb:4344:343b:14b9:399:9324:19d9:3451%5D:50051: tcp handshaker shutdown
       hint: could not reach the server (TCP/DNS), not a certificate problem. Set NIX_GRPC_DEBUG=1 for a handshake trace.
Failed to find a machine for remote build!
derivation: 1pf6i8sxp6y81bf6azs440yak9xy37c9-omnigent-cameron-start.drv
required (system, features): (aarch64-darwin, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin], 16, [apple-virt, big-parallel], [])
error: Cannot build '/nix/store/1pf6i8sxp6y81bf6azs440yak9xy37c9-omnigent-cameron-start.drv'.
       Reason: platform mismatch
       Required system: 'aarch64-darwin'
       Current system: 'x86_64-linux'
error: Cannot build '/nix/store/y3xkiria366qj8sjqc7i2vzfjrc6wk3q-org.nixos.omnigent-host-cameron.plist.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/bmnghg5hmjk0wqrbh1imkd789d2svqrq-org.nixos.omnigent-host-cameron.plist
error: Cannot build '/nix/store/wj9ksp2sblmlnmhxrd2jx2wy24a3swif-launchd.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/55jl3i76m8lzpmnfa3kzs1ik942gqj6l-launchd
error: Cannot build '/nix/store/7vv9fkizlw467hjdgj4wjlcqibwcsl5d-omnigent-worker-darwin.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/y987knpbnqf49m6qhzpfx7xcs9x6ml5s-omnigent-worker-darwin