this derivation will be built:
  /nix/store/jf8y9yv3h9xnjn41dmv0h5azz6pzn7h3-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/jf8y9yv3h9xnjn41dmv0h5azz6pzn7h3-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> bld1: building jf8y9yv3h9xnjn41dmv0h5azz6pzn7h3-treefmt-check.drv
treefmt-check> traversed 573 files
treefmt-check> emitted 383 files for processing
treefmt-check> formatted 383 files (0 changed) in 9.251s