this derivation will be built:
  /nix/store/3dcqjxhvs3asn8ba6ka0blk7sbnx3xz9-treefmt-check.drv
building '/nix/store/3dcqjxhvs3asn8ba6ka0blk7sbnx3xz9-treefmt-check.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/3dcqjxhvs3asn8ba6ka0blk7sbnx3xz9-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> elastic-arm-20d6c3df: building 3dcqjxhvs3asn8ba6ka0blk7sbnx3xz9-treefmt-check.drv
treefmt-check> treefmt v2.5.0traversed 2892 files
treefmt-check> emitted 766 files for processing
treefmt-check> formatted 766 files (0 changed) in 13.984s