this derivation will be built:
  /nix/store/n8xkxzzvz352p38ghbd5mf42jzq2x874-flake-inputs.drv
building '/nix/store/n8xkxzzvz352p38ghbd5mf42jzq2x874-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-26T22:08:54.720Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-26T22:08:55.271Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T22:08:55.607Z level=INFO msg="Upload complete. (1.433s)"