[INFO] fetching crate mimalloc 0.1.43...
[INFO] checking mimalloc-0.1.43 against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] extracting crate mimalloc 0.1.43 into /workspace/builds/worker-3-tc1/source


unable to download mimalloc version 0.1.43

Caused by:
    unexpected end of file