[INFO] fetching crate py_fstr 0.1.0...
[INFO] checking py_fstr-0.1.0 against master#9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a for pr-138458
[INFO] extracting crate py_fstr 0.1.0 into /workspace/builds/worker-3-tc1/source


unable to download py_fstr version 0.1.0

Caused by:
    unexpected end of file