this derivation will be built:
  /nix/store/pai2ipkc26ihwj8qjkpmcsmwn0rykkg8-amp-0.0.1786809683-g406e31.drv
building '/nix/store/pai2ipkc26ihwj8qjkpmcsmwn0rykkg8-amp-0.0.1786809683-g406e31.drv'

post-build step Upload to niks3: ok
time=2026-08-15T18:13:55.078Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (9 already cached)"
time=2026-08-15T18:13:55.079Z level=INFO msg="Uploading 0p2z8prvdwxmnpf5pxz4bfcckz2lz5f1-amp-0.0.1786809683-g406e31 (106.8MB)"
time=2026-08-15T18:13:59.094Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-15T18:13:59.458Z level=INFO msg="Upload complete. (4.678s)"