this derivation will be built:
  /nix/store/k2m55bbimd2vdx025iscwbymasnrks62-treefmt-check.drv
building '/nix/store/k2m55bbimd2vdx025iscwbymasnrks62-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 124 files
treefmt-check> emitted 79 files for processing
treefmt-check> formatted 79 files (0 changed) in 2.002s

post-build step Upload to niks3: ok
time=2026-07-06T05:35:49.132Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-07-06T05:35:49.393Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-06T05:35:49.654Z level=INFO msg="Upload complete. (646ms)"