these 7 derivations will be built:
  /nix/store/vwnwyyhgz87qf0jv3307z9s6bjad3w2p-home-manager-files.drv
  /nix/store/2wi8gvnb662al06gjikg7nc744xdplkn-hm-putter.json.drv
  /nix/store/zl6l1nlc0gfj7z324skwhdg75k3whlk8-home-manager-generation.drv
  /nix/store/2ca8xsadvv4858rwwad2dj9wxvbddzy8-omnigent-cameron-start.drv
  /nix/store/yv8ns6s3s7gd8xcy91h9jh96n499nbas-org.nixos.omnigent-host-cameron.plist.drv
  /nix/store/0j4hx4mm94l5fv13zlxnkhh50j39cjgp-launchd.drv
  /nix/store/l2qpz5560ggr5lz81z9k9hpzp1vdqwpw-omnigent-worker-darwin.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: Failed to connect to remote host: connect() timed out, 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: Failed to connect to remote host: connect() timed out, 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: Failed to connect to remote host: connect() timed out
       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: vwnwyyhgz87qf0jv3307z9s6bjad3w2p-home-manager-files.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/vwnwyyhgz87qf0jv3307z9s6bjad3w2p-home-manager-files.drv'.
       Reason: platform mismatch
       Required system: 'aarch64-darwin'
       Current system: 'x86_64-linux'
error: Cannot build '/nix/store/2wi8gvnb662al06gjikg7nc744xdplkn-hm-putter.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/1c2iv54cccwj2l97zqqxnnp954hkmwix-hm-putter.json
error: Cannot build '/nix/store/zl6l1nlc0gfj7z324skwhdg75k3whlk8-home-manager-generation.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/2r22xscj21lp60s36s10y47jk9gsw032-home-manager-generation
error: Cannot build '/nix/store/2ca8xsadvv4858rwwad2dj9wxvbddzy8-omnigent-cameron-start.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/26fr937469l3ccq1gwl9v49h5h3zv57c-omnigent-cameron-start
error: Cannot build '/nix/store/yv8ns6s3s7gd8xcy91h9jh96n499nbas-org.nixos.omnigent-host-cameron.plist.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/b3vxvv1wvyq7yf9ia1xwm66k818rrwd2-org.nixos.omnigent-host-cameron.plist
error: Cannot build '/nix/store/0j4hx4mm94l5fv13zlxnkhh50j39cjgp-launchd.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/g69ww8qfdrfcgw8nay671jb88v2vkal3-launchd
error: Cannot build '/nix/store/l2qpz5560ggr5lz81z9k9hpzp1vdqwpw-omnigent-worker-darwin.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/8gbij3gvsfxy6x6g41xmaa5jz3mjl8mb-omnigent-worker-darwin