this derivation will be built:
  /nix/store/xrv3qnyds5fz1x93k1garxlz2wc2zrs9-treefmt-check.drv
building '/nix/store/xrv3qnyds5fz1x93k1garxlz2wc2zrs9-treefmt-check.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/xrv3qnyds5fz1x93k1garxlz2wc2zrs9-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> mac02: building xrv3qnyds5fz1x93k1garxlz2wc2zrs9-treefmt-check.drv
treefmt-check> traversed 560 files
treefmt-check> emitted 376 files for processing
treefmt-check> formatted 376 files (0 changed) in 9.934s