this derivation will be built:
  /nix/store/f6g79x8y1zwbcx1906mbnpixfg5d07mm-flake-inputs.drv
building '/nix/store/f6g79x8y1zwbcx1906mbnpixfg5d07mm-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-26T19:05:16.545Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-26T19:05:17.042Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T19:05:17.486Z level=INFO msg="Upload complete. (1.076s)"