this derivation will be built:
  /nix/store/9m4ibgibq6d9k68r4dysl6n7wfzqavcb-treefmt-check.drv
building '/nix/store/9m4ibgibq6d9k68r4dysl6n7wfzqavcb-treefmt-check.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/9m4ibgibq6d9k68r4dysl6n7wfzqavcb-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> mac02: building 9m4ibgibq6d9k68r4dysl6n7wfzqavcb-treefmt-check.drv
treefmt-check> traversed 568 files
treefmt-check> emitted 380 files for processing
treefmt-check> formatted 380 files (0 changed) in 5.524s