this derivation will be built:
  /nix/store/wrmr7w48dd5r5dajqjhcmskf5bcddpmd-flake-inputs.drv
building '/nix/store/wrmr7w48dd5r5dajqjhcmskf5bcddpmd-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-30T18:25:13.046Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-30T18:25:13.539Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-30T18:25:14.042Z level=INFO msg="Upload complete. (1.723s)"