this path will be fetched (0.0 KiB download, 0.1 KiB unpacked):
  /nix/store/mpangv27vhsf5v3njp9b1yjw8f7cd3gj-structure-aggregate-eval-failure

post-build step Upload to niks3: ok
time=2026-09-19T15:08:25.368Z level=INFO msg="All 1 paths already cached"