this derivation will be built:
  /nix/store/6bl0dzpipar218cj5lkvz2mfx2d5cqcq-flake-inputs.drv
building '/nix/store/6bl0dzpipar218cj5lkvz2mfx2d5cqcq-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-28T22:35:56.666Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-28T22:35:57.026Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T22:35:57.303Z level=INFO msg="Upload complete. (5.772s)"