this derivation will be built:
  /nix/store/1696jq8gah4ajjd7qsa5bbc2qd0x2wnx-treefmt-check.drv
building '/nix/store/1696jq8gah4ajjd7qsa5bbc2qd0x2wnx-treefmt-check.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/1696jq8gah4ajjd7qsa5bbc2qd0x2wnx-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> elastic-arm-2c14001d: building 1696jq8gah4ajjd7qsa5bbc2qd0x2wnx-treefmt-check.drv
treefmt-check> treefmt v2.5.0traversed 2976 files
treefmt-check> emitted 811 files for processing
treefmt-check> formatted 811 files (0 changed) in 13.92s