this derivation will be built:
  /nix/store/5mfgy7x26lrd9x62l4q5nqrhhc6drwd3-treefmt-check.drv
building '/nix/store/5mfgy7x26lrd9x62l4q5nqrhhc6drwd3-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 172 files
treefmt-check> emitted 98 files for processing
treefmt-check> formatted 98 files (0 changed) in 3.344s

post-build step Upload to niks3: ok
time=2026-07-07T08:03:55.797Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-07-07T08:03:56.026Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-07T08:03:56.247Z level=INFO msg="Upload complete. (519ms)"