[INFO] fetching crate tractor-macros 0.0.6...
[INFO] testing tractor-macros-0.0.6 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate tractor-macros 0.0.6 into /workspace/builds/worker-7-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download tractor-macros version 0.0.6
    2: failed to unpack `tractor-macros-0.0.6/src/lib.rs` into `/workspace/builds/worker-7-tc1/source/src/lib.rs`
    3: No space left on device (os error 28)