this derivation will be built:
  /nix/store/sq2dp90nka8zk7fvvrhzf6j6zmxp3mcr-treefmt-check.drv
building '/nix/store/sq2dp90nka8zk7fvvrhzf6j6zmxp3mcr-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 181 files
treefmt-check> emitted 16 files for processing
treefmt-check> formatted 16 files (0 changed) in 39ms

post-build step Upload to Mali Attic: ok
⚙️ Pushing 1 paths to "private" on "mali" (0 already cached, 0 in upstream)...
✅ wmapsra8vll6x95bbrhm6cshkkmvrapp-treefmt-check (deduplicated)