this derivation will be built:
  /nix/store/pl33b39xwq5p46sxxkhsbsjmywjbrzp0-flake-inputs.drv
building '/nix/store/pl33b39xwq5p46sxxkhsbsjmywjbrzp0-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-25T21:52:15.303Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-25T21:52:15.707Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T21:52:16.041Z level=INFO msg="Upload complete. (873ms)"