[INFO] fetching crate FerrousLearn 0.1.6...
[INFO] building FerrousLearn-0.1.6 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate FerrousLearn 0.1.6 into /workspace/builds/worker-3-tc1/source


Kind(UnexpectedEof)

unable to download FerrousLearn version 0.1.6