these 2 derivations will be built:
  /nix/store/107f25rqzj68bh5i9ma51jpcbffjb68k-treefmt.drv
  /nix/store/366g1vdlsxi37rrf8ghyimwi7qvf7nrr-treefmt-check.drv
building '/nix/store/107f25rqzj68bh5i9ma51jpcbffjb68k-treefmt.drv'
building '/nix/store/366g1vdlsxi37rrf8ghyimwi7qvf7nrr-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 22 files
treefmt-check> emitted 10 files for processing
treefmt-check> formatted 10 files (0 changed) in 126ms