these 3 derivations will be built:
  /nix/store/hpjap6qs08zi375cvfmicvlwnwh6kpib-treefmt.toml.drv
  /nix/store/sa62rn562hdc54bipzkcngqznpmmy77l-treefmt.drv
  /nix/store/c6bmwg9yc002zhap3ls5s1kbcz7kzj48-treefmt-check.drv
building '/nix/store/hpjap6qs08zi375cvfmicvlwnwh6kpib-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/sa62rn562hdc54bipzkcngqznpmmy77l-treefmt.drv'
building '/nix/store/c6bmwg9yc002zhap3ls5s1kbcz7kzj48-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 606 files
treefmt-check> emitted 394 files for processing
treefmt-check> formatted 394 files (0 changed) in 877ms

post-build step Upload to niks3: ok
time=2026-09-17T13:03:56.463Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-09-17T13:03:56.835Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-17T13:03:57.598Z level=INFO msg="Upload complete. (1.156s)"