this derivation will be built:
  /nix/store/vaakq5cb4ydip9rbmv2r1slwm6acvhbs-flake-inputs.drv
building '/nix/store/vaakq5cb4ydip9rbmv2r1slwm6acvhbs-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-25T04:27:53.438Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-25T04:27:53.764Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T04:27:54.078Z level=INFO msg="Upload complete. (783ms)"