[INFO] fetching crate varset 0.2.1...
[INFO] checking varset-0.2.1 against master#d8810e3e2dab96778d20dd6d746ff95465515509 for pr-137033
[INFO] extracting crate varset 0.2.1 into /workspace/builds/worker-7-tc1/source


unable to download varset version 0.2.1

Caused by:
    unexpected end of file