this derivation will be built:
  /nix/store/jcy83zillwqz2v11i59sp8mfr993kgml-treefmt-check.drv
building '/nix/store/jcy83zillwqz2v11i59sp8mfr993kgml-treefmt-check.drv'
treefmt-check> traversed 432 files
treefmt-check> emitted 309 files for processing
treefmt-check> formatted 309 files (0 changed) in 22.279s

post-build step Upload to niks3: ok
time=2026-08-12T21:28:51.547Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-12T21:28:51.877Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-12T21:28:52.182Z level=INFO msg="Upload complete. (780ms)"