this derivation will be built:
  /nix/store/bibw1zz5amjmnyrfb0p75gkb9x2gfr5q-flake-inputs.drv
building '/nix/store/bibw1zz5amjmnyrfb0p75gkb9x2gfr5q-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-28T06:39:53.118Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-28T06:39:53.627Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T06:39:54.033Z level=INFO msg="Upload complete. (1.016s)"