this derivation will be built:
  /nix/store/4121g5p33dhrykb5fl4j5vjfpqrywnq7-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/4121g5p33dhrykb5fl4j5vjfpqrywnq7-treefmt-check.drv' on farm.numtide.com:50051
treefmt-check> bld1: building 4121g5p33dhrykb5fl4j5vjfpqrywnq7-treefmt-check.drv
treefmt-check> treefmt v2.6.0traversed 120 files
treefmt-check> emitted 107 files for processing
treefmt-check> formatted 107 files (0 changed) in 1.76s