this derivation will be built:
  /nix/store/c02a8p178yqb016k3lw36ii7hjfrcb89-treefmt-check.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/c02a8p178yqb016k3lw36ii7hjfrcb89-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> bld1: building c02a8p178yqb016k3lw36ii7hjfrcb89-treefmt-check.drv
treefmt-check> traversed 572 files
treefmt-check> emitted 382 files for processing
treefmt-check> formatted 382 files (0 changed) in 8.987s