[INFO] fetching crate migrate-core 0.2.1...
[INFO] checking migrate-core-0.2.1 against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] extracting crate migrate-core 0.2.1 into /workspace/builds/worker-4-tc1/source


unable to download migrate-core version 0.2.1

Caused by:
    unexpected end of file