these 2 paths will be fetched (0.0 KiB download, 5.2 MiB unpacked):
  /nix/store/vcbhkiz838xydac4fli9alhd9232lbkl-clan-pytest-without-core
  /nix/store/x9w0pswrs5jfrrjypr8fxii6k5lyn8jq-clan-runtime

upload niks3: ok