these 2 paths will be fetched (0.0 KiB download, 5.1 MiB unpacked):
  /nix/store/a6ryaz309g92z8grlbyagkkx4j5xg0ip-clan-pytest-with-core
  /nix/store/k6ifjxv1cnjp7dbdh21nshyvfik1fxi2-clan-runtime

upload niks3: ok