this derivation will be built:
  /nix/store/bmx57mkb1xck1ivg1l2acyz6ms5m9y79-flake-inputs.drv
building '/nix/store/bmx57mkb1xck1ivg1l2acyz6ms5m9y79-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-29T00:34:02.940Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-29T00:34:03.363Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T00:34:03.701Z level=INFO msg="Upload complete. (1.767s)"