these 7 derivations will be built:
  /nix/store/p4pwzbhbbp11yaar6s0812bx8zbgp122-home-manager-files.drv
  /nix/store/djhgrg2mzxj8jz8hm5d17mbi0zvgf7rh-hm-putter.json.drv
  /nix/store/z0gczx1jm9mlkmfwx30fvspfxrj19nan-home-manager-generation.drv
  /nix/store/1vb6yk7xhgcfhv4mylpcx8l0af41h8bg-omnigent-cameron-start.drv
  /nix/store/z5nkr5h1mjjkkyykha0zwzds2ffmn2jr-org.nixos.omnigent-host-cameron.plist.drv
  /nix/store/pk982pvm2y6127c1n3f8m6x3z6hr8pv0-launchd.drv
  /nix/store/i8pjfi76bmchlgspxfk2k3isdbbbd4bi-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: 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
djhgrg2mzxj8jz8hm5d17mbi0zvgf7rh-hm-putter.json.drv: stibnite: not scheduled here: djhgrg2mzxj8jz8hm5d17mbi0zvgf7rh-hm-putter.json.drv, asking the scheduler again
[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: i8pjfi76bmchlgspxfk2k3isdbbbd4bi-omnigent-worker-darwin.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/i8pjfi76bmchlgspxfk2k3isdbbbd4bi-omnigent-worker-darwin.drv'.
       Reason: platform mismatch
       Required system: 'aarch64-darwin'
       Current system: 'x86_64-linux'