this derivation will be built:
  /nix/store/014mzqk93vhflyvqng4fb8md9phkizk1-treefmt-check.drv
building '/nix/store/014mzqk93vhflyvqng4fb8md9phkizk1-treefmt-check.drv'
treefmt-check> traversed 459 files
treefmt-check> emitted 330 files for processing
treefmt-check> formatted 330 files (0 changed) in 17.955s

post-build step Upload to niks3: ok
time=2026-08-14T22:08:14.903Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-14T22:08:15.266Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-14T22:08:15.627Z level=INFO msg="Upload complete. (893ms)"