this derivation will be built:
  /nix/store/gv3kjlhc37gc3d7mzk6rayvij97srv6y-treefmt-check.drv
building '/nix/store/gv3kjlhc37gc3d7mzk6rayvij97srv6y-treefmt-check.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/gv3kjlhc37gc3d7mzk6rayvij97srv6y-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> elastic-arm-bdb1245a: building gv3kjlhc37gc3d7mzk6rayvij97srv6y-treefmt-check.drv
treefmt-check> treefmt v2.6.0traversed 48 files
treefmt-check> emitted 32 files for processing
treefmt-check> formatted 32 files (0 changed) in 139ms