these 8 derivations will be built:
  /nix/store/6nbrpf7nnk2wgy2vvjg3dgv9m8q4pzq4-home-manager-files.drv
  /nix/store/h7l0n8kxxy0pj2486j3agq3vhnnf4j64-hm-putter.json.drv
  /nix/store/hnppidvk397d37zpdnmbq9fvx4qi9b95-home-manager-generation.drv
  /nix/store/ff1c82864alipnwf2s4w2yij6djys0mi-omnigent-cameron-start.drv
  /nix/store/icxpfmibgfqhff9byzd5gvg78xp45cwv-org.nixos.omnigent-host-cameron.plist.drv
  /nix/store/80whc61267pdy661lxla7iz4yb8mp8vy-launchd.drv
  /nix/store/vkn4rhqr8f01q8iw7jp3wyb42d5igwx7-omnigent-prepare-darwin-home.drv
  /nix/store/v3vh1n4g4zm4qbd7wz0jxjn6fxnqmv1n-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: Connection refused, 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: Connection refused, 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: Connection refused, 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: Connection refused
       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: vkn4rhqr8f01q8iw7jp3wyb42d5igwx7-omnigent-prepare-darwin-home.drv
required (system, features): (aarch64-darwin, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin], 4, [apple-virt, big-parallel], [])
error: Cannot build '/nix/store/vkn4rhqr8f01q8iw7jp3wyb42d5igwx7-omnigent-prepare-darwin-home.drv'.
       Reason: platform mismatch
       Required system: 'aarch64-darwin'
       Current system: 'x86_64-linux'
Failed to find a machine for remote build!
derivation: 6nbrpf7nnk2wgy2vvjg3dgv9m8q4pzq4-home-manager-files.drv
required (system, features): (aarch64-darwin, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin], 4, [apple-virt, big-parallel], [])
error: Cannot build '/nix/store/6nbrpf7nnk2wgy2vvjg3dgv9m8q4pzq4-home-manager-files.drv'.
       Reason: platform mismatch
       Required system: 'aarch64-darwin'
       Current system: 'x86_64-linux'
error: Cannot build '/nix/store/h7l0n8kxxy0pj2486j3agq3vhnnf4j64-hm-putter.json.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/1dz3ymgjc588lnm46gc9fyx6q13ph95b-hm-putter.json
error: Cannot build '/nix/store/hnppidvk397d37zpdnmbq9fvx4qi9b95-home-manager-generation.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/wgssmws3amc1yzpnjd9q3wx55q0wfiqn-home-manager-generation
error: Cannot build '/nix/store/ff1c82864alipnwf2s4w2yij6djys0mi-omnigent-cameron-start.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/1ha55mrhhkzcqxgv9yy7q56qjv8pfrx3-omnigent-cameron-start
error: Cannot build '/nix/store/icxpfmibgfqhff9byzd5gvg78xp45cwv-org.nixos.omnigent-host-cameron.plist.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/4l92f4yyzmsw7mk7z3c9m53hmggsd5a0-org.nixos.omnigent-host-cameron.plist
error: Cannot build '/nix/store/80whc61267pdy661lxla7iz4yb8mp8vy-launchd.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/w1wa71569rwhm1dx2z6jq1qbl1bxngal-launchd
error: Cannot build '/nix/store/v3vh1n4g4zm4qbd7wz0jxjn6fxnqmv1n-omnigent-worker-darwin.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/34pwbbhr8bmhl2lprp11faxar1xn1ik0-omnigent-worker-darwin