this derivation will be built:
  /nix/store/fz20qqx4qg2q1px63dzfvylja66cx0s8-meta-completeness-check.drv
building '/nix/store/fz20qqx4qg2q1px63dzfvylja66cx0s8-meta-completeness-check.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/fz20qqx4qg2q1px63dzfvylja66cx0s8-meta-completeness-check.drv' on farm.numtide.com:50051
meta-completeness-check> mac02: building fz20qqx4qg2q1px63dzfvylja66cx0s8-meta-completeness-check.drv
meta-completeness-check> All package metadata complete