[INFO] fetching crate concurrent-slotmap 0.1.0-alpha.2...
[INFO] documenting concurrent-slotmap-0.1.0-alpha.2 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate concurrent-slotmap 0.1.0-alpha.2 into /workspace/builds/worker-4-tc1/source


unable to download concurrent-slotmap version 0.1.0-alpha.2

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