[INFO] fetching crate cargo-r 0.1.0...
[INFO] testing cargo-r-0.1.0 against 1.85.0 for beta-1.86-1
[INFO] extracting crate cargo-r 0.1.0 into /workspace/builds/worker-7-tc1/source


unable to download cargo-r version 0.1.0

Caused by:
    unexpected end of file