this derivation will be built:
  /nix/store/z488vsiv9h32i2fwydmsnizl38ndi0p0-flake-inputs.drv
building '/nix/store/z488vsiv9h32i2fwydmsnizl38ndi0p0-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-28T22:01:35.159Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-28T22:01:35.736Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T22:01:36.114Z level=INFO msg="Upload complete. (2.6s)"