this derivation will be built:
  /nix/store/ym34rfa4vbfhn8ay27hgvdhyzaa85535-flake-inputs.drv
building '/nix/store/ym34rfa4vbfhn8ay27hgvdhyzaa85535-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-28T07:11:04.008Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-28T07:11:04.565Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T07:11:04.893Z level=INFO msg="Upload complete. (1.015s)"