this derivation will be built:
  /nix/store/741yf9abxg5n63lyxnc5wqb49p97k37g-flake-inputs.drv
building '/nix/store/741yf9abxg5n63lyxnc5wqb49p97k37g-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-26T22:09:41.604Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-26T22:09:41.990Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T22:09:42.343Z level=INFO msg="Upload complete. (969ms)"