this derivation will be built:
  /nix/store/3jfi5l9j34zpg5g9l9s41dxi6mm6snwr-flake-inputs.drv
building '/nix/store/3jfi5l9j34zpg5g9l9s41dxi6mm6snwr-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-28T21:29:08.839Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-28T21:29:09.280Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T21:29:09.657Z level=INFO msg="Upload complete. (2.022s)"