[INFO] fetching crate metaproxy 0.0.0...
[INFO] testing metaproxy-0.0.0 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate metaproxy 0.0.0 into /workspace/builds/worker-6-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download metaproxy version 0.0.0
    2: failed to unpack `metaproxy-0.0.0/Cargo.lock` into `/workspace/builds/worker-6-tc1/source/Cargo.lock`
    3: No space left on device (os error 28)