this derivation will be built:
  /nix/store/viqarh4ysa44an2js6a84zx80pv3d3xn-treefmt-check.drv
building '/nix/store/viqarh4ysa44an2js6a84zx80pv3d3xn-treefmt-check.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&restart-grace=900&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/viqarh4ysa44an2js6a84zx80pv3d3xn-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> elastic-arm-0cca440b: building viqarh4ysa44an2js6a84zx80pv3d3xn-treefmt-check.drv
treefmt-check> traversed 593 files
treefmt-check> emitted 395 files for processing
treefmt-check> formatted 395 files (0 changed) in 7.428s