this derivation will be built:
  /nix/store/jny9zqyhfrpbd5kw7jbyhhkw4dl44sll-treefmt-check.drv
building '/nix/store/jny9zqyhfrpbd5kw7jbyhhkw4dl44sll-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 216 files
treefmt-check> emitted 0 files for processing
treefmt-check> formatted 0 files (0 changed) in 12ms

post-build step Upload to Mali Attic: ok
⚙️ Pushing 1 paths to "private" on "mali" (0 already cached, 0 in upstream)...
✅ 8vipc55h22z6awai7ilaw4bji3gbyq9h-treefmt-check (deduplicated)