this derivation will be built:
  /nix/store/lv776yb134ilrng8qm55rcwdvn7y2lgd-treefmt-check.drv
building '/nix/store/lv776yb134ilrng8qm55rcwdvn7y2lgd-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/lv776yb134ilrng8qm55rcwdvn7y2lgd-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> elastic-arm-9cd525a7: building lv776yb134ilrng8qm55rcwdvn7y2lgd-treefmt-check.drv
treefmt-check> traversed 557 files
treefmt-check> emitted 375 files for processing
treefmt-check> formatted 375 files (0 changed) in 5.058s