this derivation will be built:
  /nix/store/j0yx924l4r1pkdf5yxcqlq1891xvqn1v-treefmt-check.drv
building '/nix/store/j0yx924l4r1pkdf5yxcqlq1891xvqn1v-treefmt-check.drv'
treefmt-check> traversed 437 files
treefmt-check> emitted 312 files for processing
treefmt-check> formatted 312 files (0 changed) in 3.139s

post-build step Upload to niks3: ok
time=2026-08-14T04:48:58.248Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-14T04:48:58.766Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-14T04:48:59.366Z level=INFO msg="Upload complete. (1.185s)"