[INFO] fetching crate cb2 0.1.2...
[INFO] documenting cb2-0.1.2 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate cb2 0.1.2 into /workspace/builds/worker-2-tc1/source


unable to download cb2 version 0.1.2

Caused by:
    No space left on device (os error 28)