these 3 derivations will be built:
  /nix/store/nln3aqcka46nikq6s9y9cn2hfi850vj4-treefmt.toml.drv
  /nix/store/8k0bgs2mfjfn17af0nnhjwam278rjjkl-treefmt.drv
  /nix/store/9ibrgq0sfzhz9jgm0nqhn8fx58i2j78m-treefmt-check.drv
building '/nix/store/nln3aqcka46nikq6s9y9cn2hfi850vj4-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/8k0bgs2mfjfn17af0nnhjwam278rjjkl-treefmt.drv'
building '/nix/store/9ibrgq0sfzhz9jgm0nqhn8fx58i2j78m-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 473 files
treefmt-check> emitted 323 files for processing
treefmt-check> formatted 323 files (0 changed) in 923ms

post-build step Upload to niks3: ok
time=2026-08-12T04:18:14.604Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-08-12T04:18:16.142Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-12T04:18:16.527Z level=INFO msg="Upload complete. (1.952s)"