this derivation will be built:
  /nix/store/djmplzfz651fnl7wnh41agp0b9j2h5v8-flake-inputs.drv
building '/nix/store/djmplzfz651fnl7wnh41agp0b9j2h5v8-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-26T22:17:19.046Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-26T22:17:19.416Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T22:17:19.719Z level=INFO msg="Upload complete. (1.204s)"