[INFO] fetching crate serde_ub_json 0.1.0...
[INFO] testing serde_ub_json-0.1.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate serde_ub_json 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] testing serde_ub_json-0.1.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate serde_ub_json 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] testing serde_ub_json-0.1.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate serde_ub_json 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] testing serde_ub_json-0.1.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate serde_ub_json 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] testing serde_ub_json-0.1.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate serde_ub_json 0.1.0 into /workspace/builds/worker-1-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download serde_ub_json version 0.1.0
    2: No space left on device (os error 28)