these 2 derivations will be built:
  /nix/store/dxbrxi9gyz5rmfxafrsgx1rkkc7mxb7c-t3code-desktop.drv
  /nix/store/z6jr2w2ljm5b99p2qd7wc9b5ckpp6fbc-check-t3code-desktop.drv
building '/nix/store/dxbrxi9gyz5rmfxafrsgx1rkkc7mxb7c-t3code-desktop.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&restart-grace=900&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/dxbrxi9gyz5rmfxafrsgx1rkkc7mxb7c-t3code-desktop.drv' on farm.numtide.com:50051
t3code-desktop> mac02: building dxbrxi9gyz5rmfxafrsgx1rkkc7mxb7c-t3code-desktop.drv
building '/nix/store/z6jr2w2ljm5b99p2qd7wc9b5ckpp6fbc-check-t3code-desktop.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&restart-grace=900&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/z6jr2w2ljm5b99p2qd7wc9b5ckpp6fbc-check-t3code-desktop.drv' on farm.numtide.com:50051
check-t3code-desktop> mac02: building z6jr2w2ljm5b99p2qd7wc9b5ckpp6fbc-check-t3code-desktop.drv