this derivation will be built:
  /nix/store/c1nwf4mrbnlqvkw6y21sshk06jy45x5n-flake-inputs.drv
building '/nix/store/c1nwf4mrbnlqvkw6y21sshk06jy45x5n-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-29T18:18:37.450Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-29T18:18:37.883Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T18:18:38.263Z level=INFO msg="Upload complete. (2.332s)"