[INFO] fetching crate zapper_derive 0.9.0...
[INFO] checking zapper_derive-0.9.0 against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] extracting crate zapper_derive 0.9.0 into /workspace/builds/worker-1-tc1/source


unable to download zapper_derive version 0.9.0

Caused by:
    unexpected end of file