[INFO] fetching crate sc-chain-spec-derive 12.0.0...
[INFO] checking sc-chain-spec-derive-12.0.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate sc-chain-spec-derive 12.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] checking sc-chain-spec-derive-12.0.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate sc-chain-spec-derive 12.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] checking sc-chain-spec-derive-12.0.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate sc-chain-spec-derive 12.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] checking sc-chain-spec-derive-12.0.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate sc-chain-spec-derive 12.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] checking sc-chain-spec-derive-12.0.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate sc-chain-spec-derive 12.0.0 into /workspace/builds/worker-5-tc2/source


unable to download sc-chain-spec-derive version 12.0.0

Caused by:
    unexpected end of file