this derivation will be built:
  /nix/store/jyk4rjiskpjj4njmyrz0iqjwjjaiw2c9-flake-inputs.drv
building '/nix/store/jyk4rjiskpjj4njmyrz0iqjwjjaiw2c9-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-28T05:15:31.834Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-28T05:15:32.276Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T05:15:32.687Z level=INFO msg="Upload complete. (976ms)"