this derivation will be built:
  /nix/store/10isng43v0n8lvlc8870i5lnl4jjm4g2-treefmt-check.drv
building '/nix/store/10isng43v0n8lvlc8870i5lnl4jjm4g2-treefmt-check.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/10isng43v0n8lvlc8870i5lnl4jjm4g2-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> elastic-arm-bdb1245a: building 10isng43v0n8lvlc8870i5lnl4jjm4g2-treefmt-check.drv
treefmt-check> treefmt v2.5.0traversed 2922 files
treefmt-check> emitted 781 files for processing
treefmt-check> formatted 781 files (0 changed) in 14.375s