[INFO] fetching crate termbook 1.4.2...
[INFO] checking termbook-1.4.2 against master#f7b43542838f0a4a6cfdb17fbeadf45002042a77 for pr-138499
[INFO] extracting crate termbook 1.4.2 into /workspace/builds/worker-1-tc1/source


unable to download termbook version 1.4.2

Caused by:
    unexpected end of file