this derivation will be built:
  /nix/store/z47dy2s43ais0xb3bniwcv52g5z3918d-treefmt-check.drv
building '/nix/store/z47dy2s43ais0xb3bniwcv52g5z3918d-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/z47dy2s43ais0xb3bniwcv52g5z3918d-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> elastic-arm-f49ce1c9: building z47dy2s43ais0xb3bniwcv52g5z3918d-treefmt-check.drv
treefmt-check> treefmt v2.5.0traversed 2900 files
treefmt-check> emitted 768 files for processing
treefmt-check> formatted 768 files (0 changed) in 13.501s