this derivation will be built:
  /nix/store/mqvjlk9xlnq1h2nh4vl3gbh677nb2v2f-treefmt-check.drv
building '/nix/store/mqvjlk9xlnq1h2nh4vl3gbh677nb2v2f-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 184 files
treefmt-check> emitted 18 files for processing
treefmt-check> formatted 18 files (0 changed) in 44ms

post-build step Upload to Mali Attic: ok
⚙️ Pushing 1 paths to "private" on "mali" (0 already cached, 0 in upstream)...
✅ cj4gs0604py3yan2w2qqdrp82s2lxv3v-treefmt-check (deduplicated)