this derivation will be built:
  /nix/store/qcgahf6cnvz9m33fxginqi5lhrzgfm4b-flake-inputs.drv
building '/nix/store/qcgahf6cnvz9m33fxginqi5lhrzgfm4b-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-26T04:25:33.854Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-26T04:25:34.311Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T04:25:34.667Z level=INFO msg="Upload complete. (921ms)"