these 2 derivations will be built:
  /nix/store/5msj4zsjcfaw165648s6lwidk4yfghjd-vix-0.6.1.drv
  /nix/store/gs44parw64bwivv12rfg64aq0a42wk26-check-vix.drv
building '/nix/store/5msj4zsjcfaw165648s6lwidk4yfghjd-vix-0.6.1.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'