[INFO] fetching crate nature_demo_executor 0.15.0...
[INFO] checking nature_demo_executor-0.15.0 against master#be181dd75c83d72fcc95538e235768bc367b76b9 for pr-140208
[INFO] extracting crate nature_demo_executor 0.15.0 into /workspace/builds/worker-7-tc1/source


unable to download nature_demo_executor version 0.15.0

Caused by:
    unexpected end of file